diff --git a/.github/workflows/test-pr.yml b/.github/workflows/test-pr.yml
index bef1895e..629d1f47 100644
--- a/.github/workflows/test-pr.yml
+++ b/.github/workflows/test-pr.yml
@@ -1,3 +1,24 @@
+#
+# This file is part of veraPDF PDF/A Validation Applications, a module of the veraPDF project.
+# Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
+# All rights reserved.
+#
+# veraPDF PDF/A Validation Applications is free software: you can redistribute it and/or modify
+# it under the terms of either:
+#
+# The GNU General public license GPLv3+.
+# You should have received a copy of the GNU General Public License
+# along with veraPDF PDF/A Validation Applications as the LICENSE.GPL file in the root of the source
+# tree.  If not, see http://www.gnu.org/licenses/ or
+# https://www.gnu.org/licenses/gpl-3.0.en.html.
+#
+# The Mozilla Public License MPLv2+.
+# You should have received a copy of the Mozilla Public License along with
+# veraPDF PDF/A Validation Applications as the LICENSE.MPL file in the root of the source tree.
+# If a copy of the MPL was not distributed with this file, you can obtain one at
+# http://mozilla.org/MPL/2.0/.
+#
+
 name: PR QA
 
 on:
diff --git a/.github/workflows/trigger-increment-workflow.yml b/.github/workflows/trigger-increment-workflow.yml
index 6a6f68ab..fd6b866a 100644
--- a/.github/workflows/trigger-increment-workflow.yml
+++ b/.github/workflows/trigger-increment-workflow.yml
@@ -1,3 +1,24 @@
+#
+# This file is part of veraPDF PDF/A Validation Applications, a module of the veraPDF project.
+# Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
+# All rights reserved.
+#
+# veraPDF PDF/A Validation Applications is free software: you can redistribute it and/or modify
+# it under the terms of either:
+#
+# The GNU General public license GPLv3+.
+# You should have received a copy of the GNU General Public License
+# along with veraPDF PDF/A Validation Applications as the LICENSE.GPL file in the root of the source
+# tree.  If not, see http://www.gnu.org/licenses/ or
+# https://www.gnu.org/licenses/gpl-3.0.en.html.
+#
+# The Mozilla Public License MPLv2+.
+# You should have received a copy of the Mozilla Public License along with
+# veraPDF PDF/A Validation Applications as the LICENSE.MPL file in the root of the source tree.
+# If a copy of the MPL was not distributed with this file, you can obtain one at
+# http://mozilla.org/MPL/2.0/.
+#
+
 name: Trigger increment action in webapp-server
 
 on:
diff --git a/.github/workflows/trigger-regression-tests-workflow.yml b/.github/workflows/trigger-regression-tests-workflow.yml
index 749403e4..e1a19e01 100644
--- a/.github/workflows/trigger-regression-tests-workflow.yml
+++ b/.github/workflows/trigger-regression-tests-workflow.yml
@@ -1,3 +1,24 @@
+#
+# This file is part of veraPDF PDF/A Validation Applications, a module of the veraPDF project.
+# Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
+# All rights reserved.
+#
+# veraPDF PDF/A Validation Applications is free software: you can redistribute it and/or modify
+# it under the terms of either:
+#
+# The GNU General public license GPLv3+.
+# You should have received a copy of the GNU General Public License
+# along with veraPDF PDF/A Validation Applications as the LICENSE.GPL file in the root of the source
+# tree.  If not, see http://www.gnu.org/licenses/ or
+# https://www.gnu.org/licenses/gpl-3.0.en.html.
+#
+# The Mozilla Public License MPLv2+.
+# You should have received a copy of the Mozilla Public License along with
+# veraPDF PDF/A Validation Applications as the LICENSE.MPL file in the root of the source tree.
+# If a copy of the MPL was not distributed with this file, you can obtain one at
+# http://mozilla.org/MPL/2.0/.
+#
+
 name: Trigger pdf/a and pdf/ua regression tests in integration-tests
 
 on:
diff --git a/.github/workflows/update-arlington-workflow.yml b/.github/workflows/update-arlington-workflow.yml
index e1e52d7e..30bd2cde 100644
--- a/.github/workflows/update-arlington-workflow.yml
+++ b/.github/workflows/update-arlington-workflow.yml
@@ -1,3 +1,24 @@
+#
+# This file is part of veraPDF PDF/A Validation Applications, a module of the veraPDF project.
+# Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
+# All rights reserved.
+#
+# veraPDF PDF/A Validation Applications is free software: you can redistribute it and/or modify
+# it under the terms of either:
+#
+# The GNU General public license GPLv3+.
+# You should have received a copy of the GNU General Public License
+# along with veraPDF PDF/A Validation Applications as the LICENSE.GPL file in the root of the source
+# tree.  If not, see http://www.gnu.org/licenses/ or
+# https://www.gnu.org/licenses/gpl-3.0.en.html.
+#
+# The Mozilla Public License MPLv2+.
+# You should have received a copy of the Mozilla Public License along with
+# veraPDF PDF/A Validation Applications as the LICENSE.MPL file in the root of the source tree.
+# If a copy of the MPL was not distributed with this file, you can obtain one at
+# http://mozilla.org/MPL/2.0/.
+#
+
 name: Update arlington branch
 
 on:
diff --git a/auto-install-tmp.xml b/auto-install-tmp.xml
index dec0fe45..58b08407 100644
--- a/auto-install-tmp.xml
+++ b/auto-install-tmp.xml
@@ -1,4 +1,26 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!--
+
+    This file is part of veraPDF PDF/A Validation Applications, a module of the veraPDF project.
+    Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
+    All rights reserved.
+
+    veraPDF PDF/A Validation Applications is free software: you can redistribute it and/or modify
+    it under the terms of either:
+
+    The GNU General public license GPLv3+.
+    You should have received a copy of the GNU General Public License
+    along with veraPDF PDF/A Validation Applications as the LICENSE.GPL file in the root of the source
+    tree.  If not, see http://www.gnu.org/licenses/ or
+    https://www.gnu.org/licenses/gpl-3.0.en.html.
+
+    The Mozilla Public License MPLv2+.
+    You should have received a copy of the Mozilla Public License along with
+    veraPDF PDF/A Validation Applications as the LICENSE.MPL file in the root of the source tree.
+    If a copy of the MPL was not distributed with this file, you can obtain one at
+    http://mozilla.org/MPL/2.0/.
+
+-->
 <AutomatedInstallation langpack="eng">
 <com.izforge.izpack.panels.htmlhello.HTMLHelloPanel id="welcome"/>
 <com.izforge.izpack.panels.target.TargetPanel id="install_dir">
diff --git a/greenfield-apps/pom.xml b/greenfield-apps/pom.xml
index 394e1f6f..dda4b255 100644
--- a/greenfield-apps/pom.xml
+++ b/greenfield-apps/pom.xml
@@ -1,3 +1,25 @@
+<!--
+
+    This file is part of veraPDF Greenfield Applications, a module of the veraPDF project.
+    Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
+    All rights reserved.
+
+    veraPDF Greenfield Applications is free software: you can redistribute it and/or modify
+    it under the terms of either:
+
+    The GNU General public license GPLv3+.
+    You should have received a copy of the GNU General Public License
+    along with veraPDF Greenfield Applications as the LICENSE.GPL file in the root of the source
+    tree.  If not, see http://www.gnu.org/licenses/ or
+    https://www.gnu.org/licenses/gpl-3.0.en.html.
+
+    The Mozilla Public License MPLv2+.
+    You should have received a copy of the Mozilla Public License along with
+    veraPDF Greenfield Applications as the LICENSE.MPL file in the root of the source tree.
+    If a copy of the MPL was not distributed with this file, you can obtain one at
+    http://mozilla.org/MPL/2.0/.
+
+-->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
diff --git a/greenfield-apps/src/main/java/org/verapdf/apps/GreenfieldCliWrapper.java b/greenfield-apps/src/main/java/org/verapdf/apps/GreenfieldCliWrapper.java
index ce2193d2..aa091ded 100644
--- a/greenfield-apps/src/main/java/org/verapdf/apps/GreenfieldCliWrapper.java
+++ b/greenfield-apps/src/main/java/org/verapdf/apps/GreenfieldCliWrapper.java
@@ -1,3 +1,23 @@
+/**
+ * This file is part of veraPDF Greenfield Applications, a module of the veraPDF project.
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
+ * All rights reserved.
+ *
+ * veraPDF Greenfield Applications is free software: you can redistribute it and/or modify
+ * it under the terms of either:
+ *
+ * The GNU General public license GPLv3+.
+ * You should have received a copy of the GNU General Public License
+ * along with veraPDF Greenfield Applications as the LICENSE.GPL file in the root of the source
+ * tree.  If not, see http://www.gnu.org/licenses/ or
+ * https://www.gnu.org/licenses/gpl-3.0.en.html.
+ *
+ * The Mozilla Public License MPLv2+.
+ * You should have received a copy of the Mozilla Public License along with
+ * veraPDF Greenfield Applications as the LICENSE.MPL file in the root of the source tree.
+ * If a copy of the MPL was not distributed with this file, you can obtain one at
+ * http://mozilla.org/MPL/2.0/.
+ */
 /**
  * 
  */
diff --git a/greenfield-apps/src/main/java/org/verapdf/apps/GreenfieldGuiWrapper.java b/greenfield-apps/src/main/java/org/verapdf/apps/GreenfieldGuiWrapper.java
index c553be47..bb2946f9 100644
--- a/greenfield-apps/src/main/java/org/verapdf/apps/GreenfieldGuiWrapper.java
+++ b/greenfield-apps/src/main/java/org/verapdf/apps/GreenfieldGuiWrapper.java
@@ -1,3 +1,23 @@
+/**
+ * This file is part of veraPDF Greenfield Applications, a module of the veraPDF project.
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
+ * All rights reserved.
+ *
+ * veraPDF Greenfield Applications is free software: you can redistribute it and/or modify
+ * it under the terms of either:
+ *
+ * The GNU General public license GPLv3+.
+ * You should have received a copy of the GNU General Public License
+ * along with veraPDF Greenfield Applications as the LICENSE.GPL file in the root of the source
+ * tree.  If not, see http://www.gnu.org/licenses/ or
+ * https://www.gnu.org/licenses/gpl-3.0.en.html.
+ *
+ * The Mozilla Public License MPLv2+.
+ * You should have received a copy of the Mozilla Public License along with
+ * veraPDF Greenfield Applications as the LICENSE.MPL file in the root of the source tree.
+ * If a copy of the MPL was not distributed with this file, you can obtain one at
+ * http://mozilla.org/MPL/2.0/.
+ */
 /**
  * 
  */
diff --git a/greenfield-apps/src/test/java/org/verapdf/apps/test/MultithreadingTest.java b/greenfield-apps/src/test/java/org/verapdf/apps/test/MultithreadingTest.java
index f53dd3e7..8a0d8b1f 100644
--- a/greenfield-apps/src/test/java/org/verapdf/apps/test/MultithreadingTest.java
+++ b/greenfield-apps/src/test/java/org/verapdf/apps/test/MultithreadingTest.java
@@ -1,3 +1,23 @@
+/**
+ * This file is part of veraPDF Greenfield Applications, a module of the veraPDF project.
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
+ * All rights reserved.
+ *
+ * veraPDF Greenfield Applications is free software: you can redistribute it and/or modify
+ * it under the terms of either:
+ *
+ * The GNU General public license GPLv3+.
+ * You should have received a copy of the GNU General Public License
+ * along with veraPDF Greenfield Applications as the LICENSE.GPL file in the root of the source
+ * tree.  If not, see http://www.gnu.org/licenses/ or
+ * https://www.gnu.org/licenses/gpl-3.0.en.html.
+ *
+ * The Mozilla Public License MPLv2+.
+ * You should have received a copy of the Mozilla Public License along with
+ * veraPDF Greenfield Applications as the LICENSE.MPL file in the root of the source tree.
+ * If a copy of the MPL was not distributed with this file, you can obtain one at
+ * http://mozilla.org/MPL/2.0/.
+ */
 package org.verapdf.apps.test;
 
 import org.junit.Before;
diff --git a/greenfield-apps/src/test/java/org/verapdf/apps/test/TempFileClosingTest.java b/greenfield-apps/src/test/java/org/verapdf/apps/test/TempFileClosingTest.java
index 6e1160ae..111a7897 100644
--- a/greenfield-apps/src/test/java/org/verapdf/apps/test/TempFileClosingTest.java
+++ b/greenfield-apps/src/test/java/org/verapdf/apps/test/TempFileClosingTest.java
@@ -1,3 +1,23 @@
+/**
+ * This file is part of veraPDF Greenfield Applications, a module of the veraPDF project.
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
+ * All rights reserved.
+ *
+ * veraPDF Greenfield Applications is free software: you can redistribute it and/or modify
+ * it under the terms of either:
+ *
+ * The GNU General public license GPLv3+.
+ * You should have received a copy of the GNU General Public License
+ * along with veraPDF Greenfield Applications as the LICENSE.GPL file in the root of the source
+ * tree.  If not, see http://www.gnu.org/licenses/ or
+ * https://www.gnu.org/licenses/gpl-3.0.en.html.
+ *
+ * The Mozilla Public License MPLv2+.
+ * You should have received a copy of the Mozilla Public License along with
+ * veraPDF Greenfield Applications as the LICENSE.MPL file in the root of the source tree.
+ * If a copy of the MPL was not distributed with this file, you can obtain one at
+ * http://mozilla.org/MPL/2.0/.
+ */
 package org.verapdf.apps.test;
 
 import org.verapdf.apps.GreenfieldCliWrapper;
diff --git a/greenfield-apps/src/test/java/org/verapdf/pdfa/validation/validators/test/CallableValidatorForTest.java b/greenfield-apps/src/test/java/org/verapdf/pdfa/validation/validators/test/CallableValidatorForTest.java
index d07078ae..b9585f41 100644
--- a/greenfield-apps/src/test/java/org/verapdf/pdfa/validation/validators/test/CallableValidatorForTest.java
+++ b/greenfield-apps/src/test/java/org/verapdf/pdfa/validation/validators/test/CallableValidatorForTest.java
@@ -1,3 +1,23 @@
+/**
+ * This file is part of veraPDF Greenfield Applications, a module of the veraPDF project.
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
+ * All rights reserved.
+ *
+ * veraPDF Greenfield Applications is free software: you can redistribute it and/or modify
+ * it under the terms of either:
+ *
+ * The GNU General public license GPLv3+.
+ * You should have received a copy of the GNU General Public License
+ * along with veraPDF Greenfield Applications as the LICENSE.GPL file in the root of the source
+ * tree.  If not, see http://www.gnu.org/licenses/ or
+ * https://www.gnu.org/licenses/gpl-3.0.en.html.
+ *
+ * The Mozilla Public License MPLv2+.
+ * You should have received a copy of the Mozilla Public License along with
+ * veraPDF Greenfield Applications as the LICENSE.MPL file in the root of the source tree.
+ * If a copy of the MPL was not distributed with this file, you can obtain one at
+ * http://mozilla.org/MPL/2.0/.
+ */
 package org.verapdf.pdfa.validation.validators.test;
 
 import org.verapdf.pdfa.Foundries;
diff --git a/gui/pom.xml b/gui/pom.xml
index b80a6cea..44eb5d4b 100644
--- a/gui/pom.xml
+++ b/gui/pom.xml
@@ -2,7 +2,7 @@
 <!--
 
     This file is part of VeraPDF Library GUI, a module of the veraPDF project.
-    Copyright (c) 2015, veraPDF Consortium <info@verapdf.org>
+    Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
     All rights reserved.
 
     VeraPDF Library GUI is free software: you can redistribute it and/or modify
diff --git a/gui/src/main/java/org/verapdf/apps/Applications.java b/gui/src/main/java/org/verapdf/apps/Applications.java
index fc976208..e08159bf 100644
--- a/gui/src/main/java/org/verapdf/apps/Applications.java
+++ b/gui/src/main/java/org/verapdf/apps/Applications.java
@@ -1,16 +1,22 @@
 /**
  * This file is part of VeraPDF Library GUI, a module of the veraPDF project.
- * Copyright (c) 2015, veraPDF Consortium <info@verapdf.org> All rights
- * reserved. VeraPDF Library GUI is free software: you can redistribute it
- * and/or modify it under the terms of either: The GNU General public license
- * GPLv3+. You should have received a copy of the GNU General Public License
- * along with VeraPDF Library GUI as the LICENSE.GPL file in the root of the
- * source tree. If not, see http://www.gnu.org/licenses/ or
- * https://www.gnu.org/licenses/gpl-3.0.en.html. The Mozilla Public License
- * MPLv2+. You should have received a copy of the Mozilla Public License along
- * with VeraPDF Library GUI as the LICENSE.MPL file in the root of the source
- * tree. If a copy of the MPL was not distributed with this file, you can obtain
- * one at http://mozilla.org/MPL/2.0/.
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
+ * All rights reserved.
+ *
+ * VeraPDF Library GUI is free software: you can redistribute it and/or modify
+ * it under the terms of either:
+ *
+ * The GNU General public license GPLv3+.
+ * You should have received a copy of the GNU General Public License
+ * along with VeraPDF Library GUI as the LICENSE.GPL file in the root of the source
+ * tree.  If not, see http://www.gnu.org/licenses/ or
+ * https://www.gnu.org/licenses/gpl-3.0.en.html.
+ *
+ * The Mozilla Public License MPLv2+.
+ * You should have received a copy of the Mozilla Public License along with
+ * VeraPDF Library GUI as the LICENSE.MPL file in the root of the source tree.
+ * If a copy of the MPL was not distributed with this file, you can obtain one at
+ * http://mozilla.org/MPL/2.0/.
  */
 /**
  * 
diff --git a/gui/src/main/java/org/verapdf/apps/SoftwareUpdater.java b/gui/src/main/java/org/verapdf/apps/SoftwareUpdater.java
index a2c564f4..50760789 100644
--- a/gui/src/main/java/org/verapdf/apps/SoftwareUpdater.java
+++ b/gui/src/main/java/org/verapdf/apps/SoftwareUpdater.java
@@ -1,3 +1,23 @@
+/**
+ * This file is part of VeraPDF Library GUI, a module of the veraPDF project.
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
+ * All rights reserved.
+ *
+ * VeraPDF Library GUI is free software: you can redistribute it and/or modify
+ * it under the terms of either:
+ *
+ * The GNU General public license GPLv3+.
+ * You should have received a copy of the GNU General Public License
+ * along with VeraPDF Library GUI as the LICENSE.GPL file in the root of the source
+ * tree.  If not, see http://www.gnu.org/licenses/ or
+ * https://www.gnu.org/licenses/gpl-3.0.en.html.
+ *
+ * The Mozilla Public License MPLv2+.
+ * You should have received a copy of the Mozilla Public License along with
+ * VeraPDF Library GUI as the LICENSE.MPL file in the root of the source tree.
+ * If a copy of the MPL was not distributed with this file, you can obtain one at
+ * http://mozilla.org/MPL/2.0/.
+ */
 /**
  * 
  */
diff --git a/gui/src/main/java/org/verapdf/apps/SoftwareUpdaterImpl.java b/gui/src/main/java/org/verapdf/apps/SoftwareUpdaterImpl.java
index 82d6f961..33b2d175 100644
--- a/gui/src/main/java/org/verapdf/apps/SoftwareUpdaterImpl.java
+++ b/gui/src/main/java/org/verapdf/apps/SoftwareUpdaterImpl.java
@@ -1,3 +1,23 @@
+/**
+ * This file is part of VeraPDF Library GUI, a module of the veraPDF project.
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
+ * All rights reserved.
+ *
+ * VeraPDF Library GUI is free software: you can redistribute it and/or modify
+ * it under the terms of either:
+ *
+ * The GNU General public license GPLv3+.
+ * You should have received a copy of the GNU General Public License
+ * along with VeraPDF Library GUI as the LICENSE.GPL file in the root of the source
+ * tree.  If not, see http://www.gnu.org/licenses/ or
+ * https://www.gnu.org/licenses/gpl-3.0.en.html.
+ *
+ * The Mozilla Public License MPLv2+.
+ * You should have received a copy of the Mozilla Public License along with
+ * VeraPDF Library GUI as the LICENSE.MPL file in the root of the source tree.
+ * If a copy of the MPL was not distributed with this file, you can obtain one at
+ * http://mozilla.org/MPL/2.0/.
+ */
 /**
  * 
  */
diff --git a/gui/src/main/java/org/verapdf/apps/utils/ApplicationUtils.java b/gui/src/main/java/org/verapdf/apps/utils/ApplicationUtils.java
index 9b6c6b74..11704485 100644
--- a/gui/src/main/java/org/verapdf/apps/utils/ApplicationUtils.java
+++ b/gui/src/main/java/org/verapdf/apps/utils/ApplicationUtils.java
@@ -1,3 +1,23 @@
+/**
+ * This file is part of VeraPDF Library GUI, a module of the veraPDF project.
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
+ * All rights reserved.
+ *
+ * VeraPDF Library GUI is free software: you can redistribute it and/or modify
+ * it under the terms of either:
+ *
+ * The GNU General public license GPLv3+.
+ * You should have received a copy of the GNU General Public License
+ * along with VeraPDF Library GUI as the LICENSE.GPL file in the root of the source
+ * tree.  If not, see http://www.gnu.org/licenses/ or
+ * https://www.gnu.org/licenses/gpl-3.0.en.html.
+ *
+ * The Mozilla Public License MPLv2+.
+ * You should have received a copy of the Mozilla Public License along with
+ * VeraPDF Library GUI as the LICENSE.MPL file in the root of the source tree.
+ * If a copy of the MPL was not distributed with this file, you can obtain one at
+ * http://mozilla.org/MPL/2.0/.
+ */
 /**
  *
  */
diff --git a/gui/src/main/java/org/verapdf/cli/CliConstants.java b/gui/src/main/java/org/verapdf/cli/CliConstants.java
index 6004d0eb..3e329975 100644
--- a/gui/src/main/java/org/verapdf/cli/CliConstants.java
+++ b/gui/src/main/java/org/verapdf/cli/CliConstants.java
@@ -1,3 +1,23 @@
+/**
+ * This file is part of VeraPDF Library GUI, a module of the veraPDF project.
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
+ * All rights reserved.
+ *
+ * VeraPDF Library GUI is free software: you can redistribute it and/or modify
+ * it under the terms of either:
+ *
+ * The GNU General public license GPLv3+.
+ * You should have received a copy of the GNU General Public License
+ * along with VeraPDF Library GUI as the LICENSE.GPL file in the root of the source
+ * tree.  If not, see http://www.gnu.org/licenses/ or
+ * https://www.gnu.org/licenses/gpl-3.0.en.html.
+ *
+ * The Mozilla Public License MPLv2+.
+ * You should have received a copy of the Mozilla Public License along with
+ * VeraPDF Library GUI as the LICENSE.MPL file in the root of the source tree.
+ * If a copy of the MPL was not distributed with this file, you can obtain one at
+ * http://mozilla.org/MPL/2.0/.
+ */
 /**
  * 
  */
diff --git a/gui/src/main/java/org/verapdf/cli/FormatterHelper.java b/gui/src/main/java/org/verapdf/cli/FormatterHelper.java
index 95e6ed86..6d29692c 100644
--- a/gui/src/main/java/org/verapdf/cli/FormatterHelper.java
+++ b/gui/src/main/java/org/verapdf/cli/FormatterHelper.java
@@ -1,3 +1,23 @@
+/**
+ * This file is part of VeraPDF Library GUI, a module of the veraPDF project.
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
+ * All rights reserved.
+ *
+ * VeraPDF Library GUI is free software: you can redistribute it and/or modify
+ * it under the terms of either:
+ *
+ * The GNU General public license GPLv3+.
+ * You should have received a copy of the GNU General Public License
+ * along with VeraPDF Library GUI as the LICENSE.GPL file in the root of the source
+ * tree.  If not, see http://www.gnu.org/licenses/ or
+ * https://www.gnu.org/licenses/gpl-3.0.en.html.
+ *
+ * The Mozilla Public License MPLv2+.
+ * You should have received a copy of the Mozilla Public License along with
+ * VeraPDF Library GUI as the LICENSE.MPL file in the root of the source tree.
+ * If a copy of the MPL was not distributed with this file, you can obtain one at
+ * http://mozilla.org/MPL/2.0/.
+ */
 package org.verapdf.cli;
 
 import com.beust.jcommander.*;
diff --git a/gui/src/main/java/org/verapdf/cli/VeraPdfCli.java b/gui/src/main/java/org/verapdf/cli/VeraPdfCli.java
index 3652e558..87553002 100644
--- a/gui/src/main/java/org/verapdf/cli/VeraPdfCli.java
+++ b/gui/src/main/java/org/verapdf/cli/VeraPdfCli.java
@@ -1,16 +1,22 @@
 /**
  * This file is part of VeraPDF Library GUI, a module of the veraPDF project.
- * Copyright (c) 2015, veraPDF Consortium <info@verapdf.org> All rights
- * reserved. VeraPDF Library GUI is free software: you can redistribute it
- * and/or modify it under the terms of either: The GNU General public license
- * GPLv3+. You should have received a copy of the GNU General Public License
- * along with VeraPDF Library GUI as the LICENSE.GPL file in the root of the
- * source tree. If not, see http://www.gnu.org/licenses/ or
- * https://www.gnu.org/licenses/gpl-3.0.en.html. The Mozilla Public License
- * MPLv2+. You should have received a copy of the Mozilla Public License along
- * with VeraPDF Library GUI as the LICENSE.MPL file in the root of the source
- * tree. If a copy of the MPL was not distributed with this file, you can obtain
- * one at http://mozilla.org/MPL/2.0/.
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
+ * All rights reserved.
+ *
+ * VeraPDF Library GUI is free software: you can redistribute it and/or modify
+ * it under the terms of either:
+ *
+ * The GNU General public license GPLv3+.
+ * You should have received a copy of the GNU General Public License
+ * along with VeraPDF Library GUI as the LICENSE.GPL file in the root of the source
+ * tree.  If not, see http://www.gnu.org/licenses/ or
+ * https://www.gnu.org/licenses/gpl-3.0.en.html.
+ *
+ * The Mozilla Public License MPLv2+.
+ * You should have received a copy of the Mozilla Public License along with
+ * VeraPDF Library GUI as the LICENSE.MPL file in the root of the source tree.
+ * If a copy of the MPL was not distributed with this file, you can obtain one at
+ * http://mozilla.org/MPL/2.0/.
  */
 /**
  *
diff --git a/gui/src/main/java/org/verapdf/cli/VeraPdfCliProcessor.java b/gui/src/main/java/org/verapdf/cli/VeraPdfCliProcessor.java
index 27902a66..93608976 100644
--- a/gui/src/main/java/org/verapdf/cli/VeraPdfCliProcessor.java
+++ b/gui/src/main/java/org/verapdf/cli/VeraPdfCliProcessor.java
@@ -1,16 +1,22 @@
 /**
  * This file is part of VeraPDF Library GUI, a module of the veraPDF project.
- * Copyright (c) 2015, veraPDF Consortium <info@verapdf.org> All rights
- * reserved. VeraPDF Library GUI is free software: you can redistribute it
- * and/or modify it under the terms of either: The GNU General public license
- * GPLv3+. You should have received a copy of the GNU General Public License
- * along with VeraPDF Library GUI as the LICENSE.GPL file in the root of the
- * source tree. If not, see http://www.gnu.org/licenses/ or
- * https://www.gnu.org/licenses/gpl-3.0.en.html. The Mozilla Public License
- * MPLv2+. You should have received a copy of the Mozilla Public License along
- * with VeraPDF Library GUI as the LICENSE.MPL file in the root of the source
- * tree. If a copy of the MPL was not distributed with this file, you can obtain
- * one at http://mozilla.org/MPL/2.0/.
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
+ * All rights reserved.
+ *
+ * VeraPDF Library GUI is free software: you can redistribute it and/or modify
+ * it under the terms of either:
+ *
+ * The GNU General public license GPLv3+.
+ * You should have received a copy of the GNU General Public License
+ * along with VeraPDF Library GUI as the LICENSE.GPL file in the root of the source
+ * tree.  If not, see http://www.gnu.org/licenses/ or
+ * https://www.gnu.org/licenses/gpl-3.0.en.html.
+ *
+ * The Mozilla Public License MPLv2+.
+ * You should have received a copy of the Mozilla Public License along with
+ * VeraPDF Library GUI as the LICENSE.MPL file in the root of the source tree.
+ * If a copy of the MPL was not distributed with this file, you can obtain one at
+ * http://mozilla.org/MPL/2.0/.
  */
 /**
  *
diff --git a/gui/src/main/java/org/verapdf/cli/commands/VeraCliArgParser.java b/gui/src/main/java/org/verapdf/cli/commands/VeraCliArgParser.java
index 820f2e72..b7cd9874 100644
--- a/gui/src/main/java/org/verapdf/cli/commands/VeraCliArgParser.java
+++ b/gui/src/main/java/org/verapdf/cli/commands/VeraCliArgParser.java
@@ -1,6 +1,6 @@
 /**
  * This file is part of VeraPDF Library GUI, a module of the veraPDF project.
- * Copyright (c) 2015, veraPDF Consortium <info@verapdf.org>
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
  * All rights reserved.
  *
  * VeraPDF Library GUI is free software: you can redistribute it and/or modify
diff --git a/gui/src/main/java/org/verapdf/cli/multithread/BaseCliRunner.java b/gui/src/main/java/org/verapdf/cli/multithread/BaseCliRunner.java
index b11086b0..00252580 100644
--- a/gui/src/main/java/org/verapdf/cli/multithread/BaseCliRunner.java
+++ b/gui/src/main/java/org/verapdf/cli/multithread/BaseCliRunner.java
@@ -1,3 +1,23 @@
+/**
+ * This file is part of VeraPDF Library GUI, a module of the veraPDF project.
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
+ * All rights reserved.
+ *
+ * VeraPDF Library GUI is free software: you can redistribute it and/or modify
+ * it under the terms of either:
+ *
+ * The GNU General public license GPLv3+.
+ * You should have received a copy of the GNU General Public License
+ * along with VeraPDF Library GUI as the LICENSE.GPL file in the root of the source
+ * tree.  If not, see http://www.gnu.org/licenses/ or
+ * https://www.gnu.org/licenses/gpl-3.0.en.html.
+ *
+ * The Mozilla Public License MPLv2+.
+ * You should have received a copy of the Mozilla Public License along with
+ * VeraPDF Library GUI as the LICENSE.MPL file in the root of the source tree.
+ * If a copy of the MPL was not distributed with this file, you can obtain one at
+ * http://mozilla.org/MPL/2.0/.
+ */
 package org.verapdf.cli.multithread;
 
 import org.verapdf.cli.CliConstants;
diff --git a/gui/src/main/java/org/verapdf/cli/multithread/MultiThreadProcessor.java b/gui/src/main/java/org/verapdf/cli/multithread/MultiThreadProcessor.java
index 3702eb67..6ec6dca7 100644
--- a/gui/src/main/java/org/verapdf/cli/multithread/MultiThreadProcessor.java
+++ b/gui/src/main/java/org/verapdf/cli/multithread/MultiThreadProcessor.java
@@ -1,3 +1,23 @@
+/**
+ * This file is part of VeraPDF Library GUI, a module of the veraPDF project.
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
+ * All rights reserved.
+ *
+ * VeraPDF Library GUI is free software: you can redistribute it and/or modify
+ * it under the terms of either:
+ *
+ * The GNU General public license GPLv3+.
+ * You should have received a copy of the GNU General Public License
+ * along with VeraPDF Library GUI as the LICENSE.GPL file in the root of the source
+ * tree.  If not, see http://www.gnu.org/licenses/ or
+ * https://www.gnu.org/licenses/gpl-3.0.en.html.
+ *
+ * The Mozilla Public License MPLv2+.
+ * You should have received a copy of the Mozilla Public License along with
+ * VeraPDF Library GUI as the LICENSE.MPL file in the root of the source tree.
+ * If a copy of the MPL was not distributed with this file, you can obtain one at
+ * http://mozilla.org/MPL/2.0/.
+ */
 package org.verapdf.cli.multithread;
 
 import org.verapdf.apps.Applications;
diff --git a/gui/src/main/java/org/verapdf/gui/AboutPanel.java b/gui/src/main/java/org/verapdf/gui/AboutPanel.java
index f8c4db35..6ae3f869 100644
--- a/gui/src/main/java/org/verapdf/gui/AboutPanel.java
+++ b/gui/src/main/java/org/verapdf/gui/AboutPanel.java
@@ -1,16 +1,22 @@
 /**
  * This file is part of VeraPDF Library GUI, a module of the veraPDF project.
- * Copyright (c) 2015, veraPDF Consortium <info@verapdf.org> All rights
- * reserved. VeraPDF Library GUI is free software: you can redistribute it
- * and/or modify it under the terms of either: The GNU General public license
- * GPLv3+. You should have received a copy of the GNU General Public License
- * along with VeraPDF Library GUI as the LICENSE.GPL file in the root of the
- * source tree. If not, see http://www.gnu.org/licenses/ or
- * https://www.gnu.org/licenses/gpl-3.0.en.html. The Mozilla Public License
- * MPLv2+. You should have received a copy of the Mozilla Public License along
- * with VeraPDF Library GUI as the LICENSE.MPL file in the root of the source
- * tree. If a copy of the MPL was not distributed with this file, you can obtain
- * one at http://mozilla.org/MPL/2.0/.
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
+ * All rights reserved.
+ *
+ * VeraPDF Library GUI is free software: you can redistribute it and/or modify
+ * it under the terms of either:
+ *
+ * The GNU General public license GPLv3+.
+ * You should have received a copy of the GNU General Public License
+ * along with VeraPDF Library GUI as the LICENSE.GPL file in the root of the source
+ * tree.  If not, see http://www.gnu.org/licenses/ or
+ * https://www.gnu.org/licenses/gpl-3.0.en.html.
+ *
+ * The Mozilla Public License MPLv2+.
+ * You should have received a copy of the Mozilla Public License along with
+ * VeraPDF Library GUI as the LICENSE.MPL file in the root of the source tree.
+ * If a copy of the MPL was not distributed with this file, you can obtain one at
+ * http://mozilla.org/MPL/2.0/.
  */
 package org.verapdf.gui;
 
diff --git a/gui/src/main/java/org/verapdf/gui/CheckerPanel.java b/gui/src/main/java/org/verapdf/gui/CheckerPanel.java
index fa5f40e1..bf9b44be 100644
--- a/gui/src/main/java/org/verapdf/gui/CheckerPanel.java
+++ b/gui/src/main/java/org/verapdf/gui/CheckerPanel.java
@@ -1,16 +1,22 @@
 /**
  * This file is part of VeraPDF Library GUI, a module of the veraPDF project.
- * Copyright (c) 2015, veraPDF Consortium <info@verapdf.org> All rights
- * reserved. VeraPDF Library GUI is free software: you can redistribute it
- * and/or modify it under the terms of either: The GNU General public license
- * GPLv3+. You should have received a copy of the GNU General Public License
- * along with VeraPDF Library GUI as the LICENSE.GPL file in the root of the
- * source tree. If not, see http://www.gnu.org/licenses/ or
- * https://www.gnu.org/licenses/gpl-3.0.en.html. The Mozilla Public License
- * MPLv2+. You should have received a copy of the Mozilla Public License along
- * with VeraPDF Library GUI as the LICENSE.MPL file in the root of the source
- * tree. If a copy of the MPL was not distributed with this file, you can obtain
- * one at http://mozilla.org/MPL/2.0/.
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
+ * All rights reserved.
+ *
+ * VeraPDF Library GUI is free software: you can redistribute it and/or modify
+ * it under the terms of either:
+ *
+ * The GNU General public license GPLv3+.
+ * You should have received a copy of the GNU General Public License
+ * along with VeraPDF Library GUI as the LICENSE.GPL file in the root of the source
+ * tree.  If not, see http://www.gnu.org/licenses/ or
+ * https://www.gnu.org/licenses/gpl-3.0.en.html.
+ *
+ * The Mozilla Public License MPLv2+.
+ * You should have received a copy of the Mozilla Public License along with
+ * VeraPDF Library GUI as the LICENSE.MPL file in the root of the source tree.
+ * If a copy of the MPL was not distributed with this file, you can obtain one at
+ * http://mozilla.org/MPL/2.0/.
  */
 package org.verapdf.gui;
 
diff --git a/gui/src/main/java/org/verapdf/gui/ChooseFlavourRenderer.java b/gui/src/main/java/org/verapdf/gui/ChooseFlavourRenderer.java
index a2114caa..83cf3da1 100644
--- a/gui/src/main/java/org/verapdf/gui/ChooseFlavourRenderer.java
+++ b/gui/src/main/java/org/verapdf/gui/ChooseFlavourRenderer.java
@@ -1,3 +1,23 @@
+/**
+ * This file is part of VeraPDF Library GUI, a module of the veraPDF project.
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
+ * All rights reserved.
+ *
+ * VeraPDF Library GUI is free software: you can redistribute it and/or modify
+ * it under the terms of either:
+ *
+ * The GNU General public license GPLv3+.
+ * You should have received a copy of the GNU General Public License
+ * along with VeraPDF Library GUI as the LICENSE.GPL file in the root of the source
+ * tree.  If not, see http://www.gnu.org/licenses/ or
+ * https://www.gnu.org/licenses/gpl-3.0.en.html.
+ *
+ * The Mozilla Public License MPLv2+.
+ * You should have received a copy of the Mozilla Public License along with
+ * VeraPDF Library GUI as the LICENSE.MPL file in the root of the source tree.
+ * If a copy of the MPL was not distributed with this file, you can obtain one at
+ * http://mozilla.org/MPL/2.0/.
+ */
 package org.verapdf.gui;
 
 import javax.swing.*;
diff --git a/gui/src/main/java/org/verapdf/gui/FeaturesConfigPanel.java b/gui/src/main/java/org/verapdf/gui/FeaturesConfigPanel.java
index 762aae94..7e9da659 100644
--- a/gui/src/main/java/org/verapdf/gui/FeaturesConfigPanel.java
+++ b/gui/src/main/java/org/verapdf/gui/FeaturesConfigPanel.java
@@ -1,16 +1,22 @@
 /**
  * This file is part of VeraPDF Library GUI, a module of the veraPDF project.
- * Copyright (c) 2015, veraPDF Consortium <info@verapdf.org> All rights
- * reserved. VeraPDF Library GUI is free software: you can redistribute it
- * and/or modify it under the terms of either: The GNU General public license
- * GPLv3+. You should have received a copy of the GNU General Public License
- * along with VeraPDF Library GUI as the LICENSE.GPL file in the root of the
- * source tree. If not, see http://www.gnu.org/licenses/ or
- * https://www.gnu.org/licenses/gpl-3.0.en.html. The Mozilla Public License
- * MPLv2+. You should have received a copy of the Mozilla Public License along
- * with VeraPDF Library GUI as the LICENSE.MPL file in the root of the source
- * tree. If a copy of the MPL was not distributed with this file, you can obtain
- * one at http://mozilla.org/MPL/2.0/.
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
+ * All rights reserved.
+ *
+ * VeraPDF Library GUI is free software: you can redistribute it and/or modify
+ * it under the terms of either:
+ *
+ * The GNU General public license GPLv3+.
+ * You should have received a copy of the GNU General Public License
+ * along with VeraPDF Library GUI as the LICENSE.GPL file in the root of the source
+ * tree.  If not, see http://www.gnu.org/licenses/ or
+ * https://www.gnu.org/licenses/gpl-3.0.en.html.
+ *
+ * The Mozilla Public License MPLv2+.
+ * You should have received a copy of the Mozilla Public License along with
+ * VeraPDF Library GUI as the LICENSE.MPL file in the root of the source tree.
+ * If a copy of the MPL was not distributed with this file, you can obtain one at
+ * http://mozilla.org/MPL/2.0/.
  */
 package org.verapdf.gui;
 
diff --git a/gui/src/main/java/org/verapdf/gui/LogoPanel.java b/gui/src/main/java/org/verapdf/gui/LogoPanel.java
index 7645dfd3..f830c05e 100644
--- a/gui/src/main/java/org/verapdf/gui/LogoPanel.java
+++ b/gui/src/main/java/org/verapdf/gui/LogoPanel.java
@@ -1,16 +1,22 @@
 /**
  * This file is part of VeraPDF Library GUI, a module of the veraPDF project.
- * Copyright (c) 2015, veraPDF Consortium <info@verapdf.org> All rights
- * reserved. VeraPDF Library GUI is free software: you can redistribute it
- * and/or modify it under the terms of either: The GNU General public license
- * GPLv3+. You should have received a copy of the GNU General Public License
- * along with VeraPDF Library GUI as the LICENSE.GPL file in the root of the
- * source tree. If not, see http://www.gnu.org/licenses/ or
- * https://www.gnu.org/licenses/gpl-3.0.en.html. The Mozilla Public License
- * MPLv2+. You should have received a copy of the Mozilla Public License along
- * with VeraPDF Library GUI as the LICENSE.MPL file in the root of the source
- * tree. If a copy of the MPL was not distributed with this file, you can obtain
- * one at http://mozilla.org/MPL/2.0/.
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
+ * All rights reserved.
+ *
+ * VeraPDF Library GUI is free software: you can redistribute it and/or modify
+ * it under the terms of either:
+ *
+ * The GNU General public license GPLv3+.
+ * You should have received a copy of the GNU General Public License
+ * along with VeraPDF Library GUI as the LICENSE.GPL file in the root of the source
+ * tree.  If not, see http://www.gnu.org/licenses/ or
+ * https://www.gnu.org/licenses/gpl-3.0.en.html.
+ *
+ * The Mozilla Public License MPLv2+.
+ * You should have received a copy of the Mozilla Public License along with
+ * VeraPDF Library GUI as the LICENSE.MPL file in the root of the source tree.
+ * If a copy of the MPL was not distributed with this file, you can obtain one at
+ * http://mozilla.org/MPL/2.0/.
  */
 package org.verapdf.gui;
 
diff --git a/gui/src/main/java/org/verapdf/gui/MiniLogoPanel.java b/gui/src/main/java/org/verapdf/gui/MiniLogoPanel.java
index 9c0240b5..70e86b35 100644
--- a/gui/src/main/java/org/verapdf/gui/MiniLogoPanel.java
+++ b/gui/src/main/java/org/verapdf/gui/MiniLogoPanel.java
@@ -1,16 +1,22 @@
 /**
  * This file is part of VeraPDF Library GUI, a module of the veraPDF project.
- * Copyright (c) 2015, veraPDF Consortium <info@verapdf.org> All rights
- * reserved. VeraPDF Library GUI is free software: you can redistribute it
- * and/or modify it under the terms of either: The GNU General public license
- * GPLv3+. You should have received a copy of the GNU General Public License
- * along with VeraPDF Library GUI as the LICENSE.GPL file in the root of the
- * source tree. If not, see http://www.gnu.org/licenses/ or
- * https://www.gnu.org/licenses/gpl-3.0.en.html. The Mozilla Public License
- * MPLv2+. You should have received a copy of the Mozilla Public License along
- * with VeraPDF Library GUI as the LICENSE.MPL file in the root of the source
- * tree. If a copy of the MPL was not distributed with this file, you can obtain
- * one at http://mozilla.org/MPL/2.0/.
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
+ * All rights reserved.
+ *
+ * VeraPDF Library GUI is free software: you can redistribute it and/or modify
+ * it under the terms of either:
+ *
+ * The GNU General public license GPLv3+.
+ * You should have received a copy of the GNU General Public License
+ * along with VeraPDF Library GUI as the LICENSE.GPL file in the root of the source
+ * tree.  If not, see http://www.gnu.org/licenses/ or
+ * https://www.gnu.org/licenses/gpl-3.0.en.html.
+ *
+ * The Mozilla Public License MPLv2+.
+ * You should have received a copy of the Mozilla Public License along with
+ * VeraPDF Library GUI as the LICENSE.MPL file in the root of the source tree.
+ * If a copy of the MPL was not distributed with this file, you can obtain one at
+ * http://mozilla.org/MPL/2.0/.
  */
 package org.verapdf.gui;
 
diff --git a/gui/src/main/java/org/verapdf/gui/PDFValidationApplication.java b/gui/src/main/java/org/verapdf/gui/PDFValidationApplication.java
index 50323dfe..46dbaaaf 100644
--- a/gui/src/main/java/org/verapdf/gui/PDFValidationApplication.java
+++ b/gui/src/main/java/org/verapdf/gui/PDFValidationApplication.java
@@ -1,16 +1,22 @@
 /**
  * This file is part of VeraPDF Library GUI, a module of the veraPDF project.
- * Copyright (c) 2015, veraPDF Consortium <info@verapdf.org> All rights
- * reserved. VeraPDF Library GUI is free software: you can redistribute it
- * and/or modify it under the terms of either: The GNU General public license
- * GPLv3+. You should have received a copy of the GNU General Public License
- * along with VeraPDF Library GUI as the LICENSE.GPL file in the root of the
- * source tree. If not, see http://www.gnu.org/licenses/ or
- * https://www.gnu.org/licenses/gpl-3.0.en.html. The Mozilla Public License
- * MPLv2+. You should have received a copy of the Mozilla Public License along
- * with VeraPDF Library GUI as the LICENSE.MPL file in the root of the source
- * tree. If a copy of the MPL was not distributed with this file, you can obtain
- * one at http://mozilla.org/MPL/2.0/.
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
+ * All rights reserved.
+ *
+ * VeraPDF Library GUI is free software: you can redistribute it and/or modify
+ * it under the terms of either:
+ *
+ * The GNU General public license GPLv3+.
+ * You should have received a copy of the GNU General Public License
+ * along with VeraPDF Library GUI as the LICENSE.GPL file in the root of the source
+ * tree.  If not, see http://www.gnu.org/licenses/ or
+ * https://www.gnu.org/licenses/gpl-3.0.en.html.
+ *
+ * The Mozilla Public License MPLv2+.
+ * You should have received a copy of the Mozilla Public License along with
+ * VeraPDF Library GUI as the LICENSE.MPL file in the root of the source tree.
+ * If a copy of the MPL was not distributed with this file, you can obtain one at
+ * http://mozilla.org/MPL/2.0/.
  */
 package org.verapdf.gui;
 
diff --git a/gui/src/main/java/org/verapdf/gui/PartnersPanel.java b/gui/src/main/java/org/verapdf/gui/PartnersPanel.java
index 37a26a3f..279bbf85 100644
--- a/gui/src/main/java/org/verapdf/gui/PartnersPanel.java
+++ b/gui/src/main/java/org/verapdf/gui/PartnersPanel.java
@@ -1,16 +1,22 @@
 /**
  * This file is part of VeraPDF Library GUI, a module of the veraPDF project.
- * Copyright (c) 2015, veraPDF Consortium <info@verapdf.org> All rights
- * reserved. VeraPDF Library GUI is free software: you can redistribute it
- * and/or modify it under the terms of either: The GNU General public license
- * GPLv3+. You should have received a copy of the GNU General Public License
- * along with VeraPDF Library GUI as the LICENSE.GPL file in the root of the
- * source tree. If not, see http://www.gnu.org/licenses/ or
- * https://www.gnu.org/licenses/gpl-3.0.en.html. The Mozilla Public License
- * MPLv2+. You should have received a copy of the Mozilla Public License along
- * with VeraPDF Library GUI as the LICENSE.MPL file in the root of the source
- * tree. If a copy of the MPL was not distributed with this file, you can obtain
- * one at http://mozilla.org/MPL/2.0/.
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
+ * All rights reserved.
+ *
+ * VeraPDF Library GUI is free software: you can redistribute it and/or modify
+ * it under the terms of either:
+ *
+ * The GNU General public license GPLv3+.
+ * You should have received a copy of the GNU General Public License
+ * along with VeraPDF Library GUI as the LICENSE.GPL file in the root of the source
+ * tree.  If not, see http://www.gnu.org/licenses/ or
+ * https://www.gnu.org/licenses/gpl-3.0.en.html.
+ *
+ * The Mozilla Public License MPLv2+.
+ * You should have received a copy of the Mozilla Public License along with
+ * VeraPDF Library GUI as the LICENSE.MPL file in the root of the source tree.
+ * If a copy of the MPL was not distributed with this file, you can obtain one at
+ * http://mozilla.org/MPL/2.0/.
  */
 package org.verapdf.gui;
 
diff --git a/gui/src/main/java/org/verapdf/gui/PolicyPanel.java b/gui/src/main/java/org/verapdf/gui/PolicyPanel.java
index 3ab1f18c..6d13f9ad 100644
--- a/gui/src/main/java/org/verapdf/gui/PolicyPanel.java
+++ b/gui/src/main/java/org/verapdf/gui/PolicyPanel.java
@@ -1,3 +1,23 @@
+/**
+ * This file is part of VeraPDF Library GUI, a module of the veraPDF project.
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
+ * All rights reserved.
+ *
+ * VeraPDF Library GUI is free software: you can redistribute it and/or modify
+ * it under the terms of either:
+ *
+ * The GNU General public license GPLv3+.
+ * You should have received a copy of the GNU General Public License
+ * along with VeraPDF Library GUI as the LICENSE.GPL file in the root of the source
+ * tree.  If not, see http://www.gnu.org/licenses/ or
+ * https://www.gnu.org/licenses/gpl-3.0.en.html.
+ *
+ * The Mozilla Public License MPLv2+.
+ * You should have received a copy of the Mozilla Public License along with
+ * VeraPDF Library GUI as the LICENSE.MPL file in the root of the source tree.
+ * If a copy of the MPL was not distributed with this file, you can obtain one at
+ * http://mozilla.org/MPL/2.0/.
+ */
 package org.verapdf.gui;
 
 import java.awt.*;
diff --git a/gui/src/main/java/org/verapdf/gui/SettingsPanel.java b/gui/src/main/java/org/verapdf/gui/SettingsPanel.java
index 9e7c9931..9765236b 100644
--- a/gui/src/main/java/org/verapdf/gui/SettingsPanel.java
+++ b/gui/src/main/java/org/verapdf/gui/SettingsPanel.java
@@ -1,16 +1,22 @@
 /**
  * This file is part of VeraPDF Library GUI, a module of the veraPDF project.
- * Copyright (c) 2015, veraPDF Consortium <info@verapdf.org> All rights
- * reserved. VeraPDF Library GUI is free software: you can redistribute it
- * and/or modify it under the terms of either: The GNU General public license
- * GPLv3+. You should have received a copy of the GNU General Public License
- * along with VeraPDF Library GUI as the LICENSE.GPL file in the root of the
- * source tree. If not, see http://www.gnu.org/licenses/ or
- * https://www.gnu.org/licenses/gpl-3.0.en.html. The Mozilla Public License
- * MPLv2+. You should have received a copy of the Mozilla Public License along
- * with VeraPDF Library GUI as the LICENSE.MPL file in the root of the source
- * tree. If a copy of the MPL was not distributed with this file, you can obtain
- * one at http://mozilla.org/MPL/2.0/.
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
+ * All rights reserved.
+ *
+ * VeraPDF Library GUI is free software: you can redistribute it and/or modify
+ * it under the terms of either:
+ *
+ * The GNU General public license GPLv3+.
+ * You should have received a copy of the GNU General Public License
+ * along with VeraPDF Library GUI as the LICENSE.GPL file in the root of the source
+ * tree.  If not, see http://www.gnu.org/licenses/ or
+ * https://www.gnu.org/licenses/gpl-3.0.en.html.
+ *
+ * The Mozilla Public License MPLv2+.
+ * You should have received a copy of the Mozilla Public License along with
+ * VeraPDF Library GUI as the LICENSE.MPL file in the root of the source tree.
+ * If a copy of the MPL was not distributed with this file, you can obtain one at
+ * http://mozilla.org/MPL/2.0/.
  */
 package org.verapdf.gui;
 
diff --git a/gui/src/main/java/org/verapdf/gui/ValidateWorker.java b/gui/src/main/java/org/verapdf/gui/ValidateWorker.java
index 145901cf..b7970081 100644
--- a/gui/src/main/java/org/verapdf/gui/ValidateWorker.java
+++ b/gui/src/main/java/org/verapdf/gui/ValidateWorker.java
@@ -1,16 +1,22 @@
 /**
  * This file is part of VeraPDF Library GUI, a module of the veraPDF project.
- * Copyright (c) 2015, veraPDF Consortium <info@verapdf.org> All rights
- * reserved. VeraPDF Library GUI is free software: you can redistribute it
- * and/or modify it under the terms of either: The GNU General public license
- * GPLv3+. You should have received a copy of the GNU General Public License
- * along with VeraPDF Library GUI as the LICENSE.GPL file in the root of the
- * source tree. If not, see http://www.gnu.org/licenses/ or
- * https://www.gnu.org/licenses/gpl-3.0.en.html. The Mozilla Public License
- * MPLv2+. You should have received a copy of the Mozilla Public License along
- * with VeraPDF Library GUI as the LICENSE.MPL file in the root of the source
- * tree. If a copy of the MPL was not distributed with this file, you can obtain
- * one at http://mozilla.org/MPL/2.0/.
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
+ * All rights reserved.
+ *
+ * VeraPDF Library GUI is free software: you can redistribute it and/or modify
+ * it under the terms of either:
+ *
+ * The GNU General public license GPLv3+.
+ * You should have received a copy of the GNU General Public License
+ * along with VeraPDF Library GUI as the LICENSE.GPL file in the root of the source
+ * tree.  If not, see http://www.gnu.org/licenses/ or
+ * https://www.gnu.org/licenses/gpl-3.0.en.html.
+ *
+ * The Mozilla Public License MPLv2+.
+ * You should have received a copy of the Mozilla Public License along with
+ * VeraPDF Library GUI as the LICENSE.MPL file in the root of the source tree.
+ * If a copy of the MPL was not distributed with this file, you can obtain one at
+ * http://mozilla.org/MPL/2.0/.
  */
 package org.verapdf.gui;
 
diff --git a/gui/src/main/java/org/verapdf/gui/utils/DialogUtils.java b/gui/src/main/java/org/verapdf/gui/utils/DialogUtils.java
index 495da847..2806331a 100644
--- a/gui/src/main/java/org/verapdf/gui/utils/DialogUtils.java
+++ b/gui/src/main/java/org/verapdf/gui/utils/DialogUtils.java
@@ -1,3 +1,23 @@
+/**
+ * This file is part of VeraPDF Library GUI, a module of the veraPDF project.
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
+ * All rights reserved.
+ *
+ * VeraPDF Library GUI is free software: you can redistribute it and/or modify
+ * it under the terms of either:
+ *
+ * The GNU General public license GPLv3+.
+ * You should have received a copy of the GNU General Public License
+ * along with VeraPDF Library GUI as the LICENSE.GPL file in the root of the source
+ * tree.  If not, see http://www.gnu.org/licenses/ or
+ * https://www.gnu.org/licenses/gpl-3.0.en.html.
+ *
+ * The Mozilla Public License MPLv2+.
+ * You should have received a copy of the Mozilla Public License along with
+ * VeraPDF Library GUI as the LICENSE.MPL file in the root of the source tree.
+ * If a copy of the MPL was not distributed with this file, you can obtain one at
+ * http://mozilla.org/MPL/2.0/.
+ */
 /**
  * 
  */
diff --git a/gui/src/main/java/org/verapdf/gui/utils/GUIConstants.java b/gui/src/main/java/org/verapdf/gui/utils/GUIConstants.java
index ccdc49d8..fd87bdd1 100644
--- a/gui/src/main/java/org/verapdf/gui/utils/GUIConstants.java
+++ b/gui/src/main/java/org/verapdf/gui/utils/GUIConstants.java
@@ -1,6 +1,6 @@
 /**
  * This file is part of VeraPDF Library GUI, a module of the veraPDF project.
- * Copyright (c) 2015, veraPDF Consortium <info@verapdf.org>
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
  * All rights reserved.
  *
  * VeraPDF Library GUI is free software: you can redistribute it and/or modify
diff --git a/gui/src/test/java/org/verapdf/apps/ConfigManagerTests.java b/gui/src/test/java/org/verapdf/apps/ConfigManagerTests.java
index c31f87bb..c097fae5 100644
--- a/gui/src/test/java/org/verapdf/apps/ConfigManagerTests.java
+++ b/gui/src/test/java/org/verapdf/apps/ConfigManagerTests.java
@@ -1,6 +1,6 @@
 /**
  * This file is part of VeraPDF Library GUI, a module of the veraPDF project.
- * Copyright (c) 2015, veraPDF Consortium <info@verapdf.org>
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
  * All rights reserved.
  *
  * VeraPDF Library GUI is free software: you can redistribute it and/or modify
diff --git a/gui/src/test/java/org/verapdf/apps/SoftwareUpdaterTest.java b/gui/src/test/java/org/verapdf/apps/SoftwareUpdaterTest.java
index 446bcc75..aad3daf8 100644
--- a/gui/src/test/java/org/verapdf/apps/SoftwareUpdaterTest.java
+++ b/gui/src/test/java/org/verapdf/apps/SoftwareUpdaterTest.java
@@ -1,3 +1,23 @@
+/**
+ * This file is part of VeraPDF Library GUI, a module of the veraPDF project.
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
+ * All rights reserved.
+ *
+ * VeraPDF Library GUI is free software: you can redistribute it and/or modify
+ * it under the terms of either:
+ *
+ * The GNU General public license GPLv3+.
+ * You should have received a copy of the GNU General Public License
+ * along with VeraPDF Library GUI as the LICENSE.GPL file in the root of the source
+ * tree.  If not, see http://www.gnu.org/licenses/ or
+ * https://www.gnu.org/licenses/gpl-3.0.en.html.
+ *
+ * The Mozilla Public License MPLv2+.
+ * You should have received a copy of the Mozilla Public License along with
+ * VeraPDF Library GUI as the LICENSE.MPL file in the root of the source tree.
+ * If a copy of the MPL was not distributed with this file, you can obtain one at
+ * http://mozilla.org/MPL/2.0/.
+ */
 /**
  * 
  */
diff --git a/gui/src/test/java/org/verapdf/apps/utils/AppUtilsTest.java b/gui/src/test/java/org/verapdf/apps/utils/AppUtilsTest.java
index 8e94862f..f0b28b94 100644
--- a/gui/src/test/java/org/verapdf/apps/utils/AppUtilsTest.java
+++ b/gui/src/test/java/org/verapdf/apps/utils/AppUtilsTest.java
@@ -1,3 +1,23 @@
+/**
+ * This file is part of VeraPDF Library GUI, a module of the veraPDF project.
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
+ * All rights reserved.
+ *
+ * VeraPDF Library GUI is free software: you can redistribute it and/or modify
+ * it under the terms of either:
+ *
+ * The GNU General public license GPLv3+.
+ * You should have received a copy of the GNU General Public License
+ * along with VeraPDF Library GUI as the LICENSE.GPL file in the root of the source
+ * tree.  If not, see http://www.gnu.org/licenses/ or
+ * https://www.gnu.org/licenses/gpl-3.0.en.html.
+ *
+ * The Mozilla Public License MPLv2+.
+ * You should have received a copy of the Mozilla Public License along with
+ * VeraPDF Library GUI as the LICENSE.MPL file in the root of the source tree.
+ * If a copy of the MPL was not distributed with this file, you can obtain one at
+ * http://mozilla.org/MPL/2.0/.
+ */
 package org.verapdf.apps.utils;
 
 import static org.junit.Assert.assertEquals;
diff --git a/gui/src/test/java/org/verapdf/cli/VeraPdfCliProcessorTest.java b/gui/src/test/java/org/verapdf/cli/VeraPdfCliProcessorTest.java
index 03da18c7..96b6c109 100644
--- a/gui/src/test/java/org/verapdf/cli/VeraPdfCliProcessorTest.java
+++ b/gui/src/test/java/org/verapdf/cli/VeraPdfCliProcessorTest.java
@@ -1,6 +1,6 @@
 /**
  * This file is part of VeraPDF Library GUI, a module of the veraPDF project.
- * Copyright (c) 2015, veraPDF Consortium <info@verapdf.org>
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
  * All rights reserved.
  *
  * VeraPDF Library GUI is free software: you can redistribute it and/or modify
diff --git a/gui/src/test/java/org/verapdf/cli/commands/VerCliFlavourTest.java b/gui/src/test/java/org/verapdf/cli/commands/VerCliFlavourTest.java
index c6581042..99eb60a0 100644
--- a/gui/src/test/java/org/verapdf/cli/commands/VerCliFlavourTest.java
+++ b/gui/src/test/java/org/verapdf/cli/commands/VerCliFlavourTest.java
@@ -1,6 +1,6 @@
 /**
  * This file is part of VeraPDF Library GUI, a module of the veraPDF project.
- * Copyright (c) 2015, veraPDF Consortium <info@verapdf.org>
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
  * All rights reserved.
  *
  * VeraPDF Library GUI is free software: you can redistribute it and/or modify
diff --git a/gui/src/test/java/org/verapdf/cli/commands/VeraCliArgParserTest.java b/gui/src/test/java/org/verapdf/cli/commands/VeraCliArgParserTest.java
index 89f9ed02..1079577e 100644
--- a/gui/src/test/java/org/verapdf/cli/commands/VeraCliArgParserTest.java
+++ b/gui/src/test/java/org/verapdf/cli/commands/VeraCliArgParserTest.java
@@ -1,6 +1,6 @@
 /**
  * This file is part of VeraPDF Library GUI, a module of the veraPDF project.
- * Copyright (c) 2015, veraPDF Consortium <info@verapdf.org>
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
  * All rights reserved.
  *
  * VeraPDF Library GUI is free software: you can redistribute it and/or modify
diff --git a/gui/src/test/java/org/verapdf/cli/commands/VeraCliFormatTest.java b/gui/src/test/java/org/verapdf/cli/commands/VeraCliFormatTest.java
index 4ec4c06d..0c00e254 100644
--- a/gui/src/test/java/org/verapdf/cli/commands/VeraCliFormatTest.java
+++ b/gui/src/test/java/org/verapdf/cli/commands/VeraCliFormatTest.java
@@ -1,6 +1,6 @@
 /**
  * This file is part of VeraPDF Library GUI, a module of the veraPDF project.
- * Copyright (c) 2015, veraPDF Consortium <info@verapdf.org>
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
  * All rights reserved.
  *
  * VeraPDF Library GUI is free software: you can redistribute it and/or modify
diff --git a/gui/src/test/java/org/verapdf/cli/commands/VeraCliGetPathsTest.java b/gui/src/test/java/org/verapdf/cli/commands/VeraCliGetPathsTest.java
index 6b4c05b5..590c7335 100644
--- a/gui/src/test/java/org/verapdf/cli/commands/VeraCliGetPathsTest.java
+++ b/gui/src/test/java/org/verapdf/cli/commands/VeraCliGetPathsTest.java
@@ -1,6 +1,6 @@
 /**
  * This file is part of VeraPDF Library GUI, a module of the veraPDF project.
- * Copyright (c) 2015, veraPDF Consortium <info@verapdf.org>
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
  * All rights reserved.
  *
  * VeraPDF Library GUI is free software: you can redistribute it and/or modify
diff --git a/gui/src/test/java/org/verapdf/cli/commands/VeraCliProfileOptionTest.java b/gui/src/test/java/org/verapdf/cli/commands/VeraCliProfileOptionTest.java
index 033a37b8..8a08363c 100644
--- a/gui/src/test/java/org/verapdf/cli/commands/VeraCliProfileOptionTest.java
+++ b/gui/src/test/java/org/verapdf/cli/commands/VeraCliProfileOptionTest.java
@@ -1,6 +1,6 @@
 /**
  * This file is part of VeraPDF Library GUI, a module of the veraPDF project.
- * Copyright (c) 2015, veraPDF Consortium <info@verapdf.org>
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
  * All rights reserved.
  *
  * VeraPDF Library GUI is free software: you can redistribute it and/or modify
diff --git a/gui/src/test/java/org/verapdf/cli/commands/VeraCliTasksTest.java b/gui/src/test/java/org/verapdf/cli/commands/VeraCliTasksTest.java
index c0b4c482..ae6fbe94 100644
--- a/gui/src/test/java/org/verapdf/cli/commands/VeraCliTasksTest.java
+++ b/gui/src/test/java/org/verapdf/cli/commands/VeraCliTasksTest.java
@@ -1,6 +1,6 @@
 /**
  * This file is part of VeraPDF Library GUI, a module of the veraPDF project.
- * Copyright (c) 2015, veraPDF Consortium <info@verapdf.org>
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
  * All rights reserved.
  *
  * VeraPDF Library GUI is free software: you can redistribute it and/or modify
diff --git a/installer/pom.xml b/installer/pom.xml
index 1b30e72e..c076acad 100644
--- a/installer/pom.xml
+++ b/installer/pom.xml
@@ -1,7 +1,7 @@
 <!--
 
     This file is part of veraPDF Installer, a module of the veraPDF project.
-    Copyright (c) 2015, veraPDF Consortium <info@verapdf.org>
+    Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
     All rights reserved.
 
     veraPDF Installer is free software: you can redistribute it and/or modify
diff --git a/installer/src/assembly/app-assembly.xml b/installer/src/assembly/app-assembly.xml
index 686f6455..95335dde 100644
--- a/installer/src/assembly/app-assembly.xml
+++ b/installer/src/assembly/app-assembly.xml
@@ -2,7 +2,7 @@
 <!--
 
     This file is part of veraPDF Installer, a module of the veraPDF project.
-    Copyright (c) 2015, veraPDF Consortium <info@verapdf.org>
+    Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
     All rights reserved.
 
     veraPDF Installer is free software: you can redistribute it and/or modify
diff --git a/installer/src/main/izpack/customicons.xml b/installer/src/main/izpack/customicons.xml
index a3a23b00..a2b74bc1 100644
--- a/installer/src/main/izpack/customicons.xml
+++ b/installer/src/main/izpack/customicons.xml
@@ -1,4 +1,26 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+    This file is part of veraPDF Installer, a module of the veraPDF project.
+    Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
+    All rights reserved.
+
+    veraPDF Installer is free software: you can redistribute it and/or modify
+    it under the terms of either:
+
+    The GNU General public license GPLv3+.
+    You should have received a copy of the GNU General Public License
+    along with veraPDF Installer as the LICENSE.GPL file in the root of the source
+    tree.  If not, see http://www.gnu.org/licenses/ or
+    https://www.gnu.org/licenses/gpl-3.0.en.html.
+
+    The Mozilla Public License MPLv2+.
+    You should have received a copy of the Mozilla Public License along with
+    veraPDF Installer as the LICENSE.MPL file in the root of the source tree.
+    If a copy of the MPL was not distributed with this file, you can obtain one at
+    http://mozilla.org/MPL/2.0/.
+
+-->
 <izpack:icons version="5.0"
               xmlns:izpack="http://izpack.org/schema/icons"
               xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
diff --git a/installer/src/main/izpack/install.xml b/installer/src/main/izpack/install.xml
index 62094363..030b09ac 100644
--- a/installer/src/main/izpack/install.xml
+++ b/installer/src/main/izpack/install.xml
@@ -1,7 +1,7 @@
 <!--
 
     This file is part of veraPDF Installer, a module of the veraPDF project.
-    Copyright (c) 2015, veraPDF Consortium <info@verapdf.org>
+    Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
     All rights reserved.
 
     veraPDF Installer is free software: you can redistribute it and/or modify
diff --git a/installer/src/main/izpack/welcome.html b/installer/src/main/izpack/welcome.html
index 31d76d5f..80fc257b 100644
--- a/installer/src/main/izpack/welcome.html
+++ b/installer/src/main/izpack/welcome.html
@@ -1,7 +1,7 @@
 <!--
 
     This file is part of veraPDF Installer, a module of the veraPDF project.
-    Copyright (c) 2015, veraPDF Consortium <info@verapdf.org>
+    Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
     All rights reserved.
 
     veraPDF Installer is free software: you can redistribute it and/or modify
diff --git a/installer/src/main/plugins/README.txt b/installer/src/main/plugins/README.txt
index 09a482fc..6d086486 100644
--- a/installer/src/main/plugins/README.txt
+++ b/installer/src/main/plugins/README.txt
@@ -1,6 +1,6 @@
 ====
     This file is part of veraPDF Installer, a module of the veraPDF project.
-    Copyright (c) 2015, veraPDF Consortium <info@verapdf.org>
+    Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
     All rights reserved.
 
     veraPDF Installer is free software: you can redistribute it and/or modify
diff --git a/installer/src/main/scripts/verapdf-gui.bat b/installer/src/main/scripts/verapdf-gui.bat
index 30c6261f..632cea83 100644
--- a/installer/src/main/scripts/verapdf-gui.bat
+++ b/installer/src/main/scripts/verapdf-gui.bat
@@ -1,6 +1,6 @@
 @REM
 @REM This file is part of veraPDF Installer, a module of the veraPDF project.
-@REM Copyright (c) 2015, veraPDF Consortium <info@verapdf.org>
+@REM Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
 @REM All rights reserved.
 @REM
 @REM veraPDF Installer is free software: you can redistribute it and/or modify
diff --git a/installer/src/main/scripts/verapdf-gui.sh b/installer/src/main/scripts/verapdf-gui.sh
index 14989657..b38d3cee 100644
--- a/installer/src/main/scripts/verapdf-gui.sh
+++ b/installer/src/main/scripts/verapdf-gui.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 #
 # This file is part of veraPDF Installer, a module of the veraPDF project.
-# Copyright (c) 2015, veraPDF Consortium <info@verapdf.org>
+# Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
 # All rights reserved.
 #
 # veraPDF Installer is free software: you can redistribute it and/or modify
diff --git a/installer/src/main/scripts/verapdf.bat b/installer/src/main/scripts/verapdf.bat
index b2c173fc..eb6349dd 100644
--- a/installer/src/main/scripts/verapdf.bat
+++ b/installer/src/main/scripts/verapdf.bat
@@ -1,6 +1,6 @@
 @REM
 @REM This file is part of veraPDF Installer, a module of the veraPDF project.
-@REM Copyright (c) 2015, veraPDF Consortium <info@verapdf.org>
+@REM Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
 @REM All rights reserved.
 @REM
 @REM veraPDF Installer is free software: you can redistribute it and/or modify
diff --git a/installer/src/main/scripts/verapdf.sh b/installer/src/main/scripts/verapdf.sh
index 1184efbc..5a85d0d0 100644
--- a/installer/src/main/scripts/verapdf.sh
+++ b/installer/src/main/scripts/verapdf.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 #
 # This file is part of veraPDF Installer, a module of the veraPDF project.
-# Copyright (c) 2015, veraPDF Consortium <info@verapdf.org>
+# Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
 # All rights reserved.
 #
 # veraPDF Installer is free software: you can redistribute it and/or modify
diff --git a/license/template/license.txt b/license/template/license.txt
index 03f6d2b5..4e2cdeb8 100644
--- a/license/template/license.txt
+++ b/license/template/license.txt
@@ -1,5 +1,5 @@
 This file is part of ${project.name}, a module of the veraPDF project.
-Copyright (c) ${project.inceptionYear}, ${owner} <${email}>
+Copyright (c) ${project.inceptionYear}-${current.year}, ${owner} <${email}>
 All rights reserved.
 
 ${project.name} is free software: you can redistribute it and/or modify
diff --git a/pdfbox-apps/pom.xml b/pdfbox-apps/pom.xml
index e6eaa666..614b143d 100644
--- a/pdfbox-apps/pom.xml
+++ b/pdfbox-apps/pom.xml
@@ -1,3 +1,25 @@
+<!--
+
+    This file is part of veraPDF PDF Box Applications, a module of the veraPDF project.
+    Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
+    All rights reserved.
+
+    veraPDF PDF Box Applications is free software: you can redistribute it and/or modify
+    it under the terms of either:
+
+    The GNU General public license GPLv3+.
+    You should have received a copy of the GNU General Public License
+    along with veraPDF PDF Box Applications as the LICENSE.GPL file in the root of the source
+    tree.  If not, see http://www.gnu.org/licenses/ or
+    https://www.gnu.org/licenses/gpl-3.0.en.html.
+
+    The Mozilla Public License MPLv2+.
+    You should have received a copy of the Mozilla Public License along with
+    veraPDF PDF Box Applications as the LICENSE.MPL file in the root of the source tree.
+    If a copy of the MPL was not distributed with this file, you can obtain one at
+    http://mozilla.org/MPL/2.0/.
+
+-->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
diff --git a/pdfbox-apps/src/main/java/org/verapdf/apps/PdfBoxCliWrapper.java b/pdfbox-apps/src/main/java/org/verapdf/apps/PdfBoxCliWrapper.java
index 022c84bb..9bcbef85 100644
--- a/pdfbox-apps/src/main/java/org/verapdf/apps/PdfBoxCliWrapper.java
+++ b/pdfbox-apps/src/main/java/org/verapdf/apps/PdfBoxCliWrapper.java
@@ -1,3 +1,23 @@
+/**
+ * This file is part of veraPDF PDF Box Applications, a module of the veraPDF project.
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
+ * All rights reserved.
+ *
+ * veraPDF PDF Box Applications is free software: you can redistribute it and/or modify
+ * it under the terms of either:
+ *
+ * The GNU General public license GPLv3+.
+ * You should have received a copy of the GNU General Public License
+ * along with veraPDF PDF Box Applications as the LICENSE.GPL file in the root of the source
+ * tree.  If not, see http://www.gnu.org/licenses/ or
+ * https://www.gnu.org/licenses/gpl-3.0.en.html.
+ *
+ * The Mozilla Public License MPLv2+.
+ * You should have received a copy of the Mozilla Public License along with
+ * veraPDF PDF Box Applications as the LICENSE.MPL file in the root of the source tree.
+ * If a copy of the MPL was not distributed with this file, you can obtain one at
+ * http://mozilla.org/MPL/2.0/.
+ */
 /**
  * 
  */
diff --git a/pdfbox-apps/src/main/java/org/verapdf/apps/PdfBoxGuiWrapper.java b/pdfbox-apps/src/main/java/org/verapdf/apps/PdfBoxGuiWrapper.java
index aa543cdf..6ba849a9 100644
--- a/pdfbox-apps/src/main/java/org/verapdf/apps/PdfBoxGuiWrapper.java
+++ b/pdfbox-apps/src/main/java/org/verapdf/apps/PdfBoxGuiWrapper.java
@@ -1,3 +1,23 @@
+/**
+ * This file is part of veraPDF PDF Box Applications, a module of the veraPDF project.
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
+ * All rights reserved.
+ *
+ * veraPDF PDF Box Applications is free software: you can redistribute it and/or modify
+ * it under the terms of either:
+ *
+ * The GNU General public license GPLv3+.
+ * You should have received a copy of the GNU General Public License
+ * along with veraPDF PDF Box Applications as the LICENSE.GPL file in the root of the source
+ * tree.  If not, see http://www.gnu.org/licenses/ or
+ * https://www.gnu.org/licenses/gpl-3.0.en.html.
+ *
+ * The Mozilla Public License MPLv2+.
+ * You should have received a copy of the Mozilla Public License along with
+ * veraPDF PDF Box Applications as the LICENSE.MPL file in the root of the source tree.
+ * If a copy of the MPL was not distributed with this file, you can obtain one at
+ * http://mozilla.org/MPL/2.0/.
+ */
 /**
  * 
  */
diff --git a/pdfbox-apps/src/test/java/org/verapdf/processor/test/ProcessorImplProfileTest.java b/pdfbox-apps/src/test/java/org/verapdf/processor/test/ProcessorImplProfileTest.java
index 16e52189..b907ef56 100644
--- a/pdfbox-apps/src/test/java/org/verapdf/processor/test/ProcessorImplProfileTest.java
+++ b/pdfbox-apps/src/test/java/org/verapdf/processor/test/ProcessorImplProfileTest.java
@@ -1,20 +1,20 @@
 /**
- * This file is part of VeraPDF Library GUI, a module of the veraPDF project.
- * Copyright (c) 2015, veraPDF Consortium <info@verapdf.org>
+ * This file is part of veraPDF PDF Box Applications, a module of the veraPDF project.
+ * Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
  * All rights reserved.
  *
- * VeraPDF Library GUI is free software: you can redistribute it and/or modify
+ * veraPDF PDF Box Applications is free software: you can redistribute it and/or modify
  * it under the terms of either:
  *
  * The GNU General public license GPLv3+.
  * You should have received a copy of the GNU General Public License
- * along with VeraPDF Library GUI as the LICENSE.GPL file in the root of the source
+ * along with veraPDF PDF Box Applications as the LICENSE.GPL file in the root of the source
  * tree.  If not, see http://www.gnu.org/licenses/ or
  * https://www.gnu.org/licenses/gpl-3.0.en.html.
  *
  * The Mozilla Public License MPLv2+.
  * You should have received a copy of the Mozilla Public License along with
- * VeraPDF Library GUI as the LICENSE.MPL file in the root of the source tree.
+ * veraPDF PDF Box Applications as the LICENSE.MPL file in the root of the source tree.
  * If a copy of the MPL was not distributed with this file, you can obtain one at
  * http://mozilla.org/MPL/2.0/.
  */
diff --git a/pom.xml b/pom.xml
index 7f74fa5c..c5908fe7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -2,7 +2,7 @@
 <!--
 
     This file is part of veraPDF PDF/A Validation Applications, a module of the veraPDF project.
-    Copyright (c) 2015, veraPDF Consortium <info@verapdf.org>
+    Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
     All rights reserved.
 
     veraPDF PDF/A Validation Applications is free software: you can redistribute it and/or modify
@@ -28,7 +28,7 @@
   <parent>
     <artifactId>verapdf-parent</artifactId>
     <groupId>org.verapdf</groupId>
-    <version>1.27.1</version>
+    <version>1.27.2</version>
   </parent>
 
   <groupId>org.verapdf</groupId>
diff --git a/tests/exit-status.sh b/tests/exit-status.sh
index 8db1d29b..4808b48e 100755
--- a/tests/exit-status.sh
+++ b/tests/exit-status.sh
@@ -1,4 +1,25 @@
 #!/usr/bin/env bash
+#
+# This file is part of veraPDF PDF/A Validation Applications, a module of the veraPDF project.
+# Copyright (c) 2015-2024, veraPDF Consortium <info@verapdf.org>
+# All rights reserved.
+#
+# veraPDF PDF/A Validation Applications is free software: you can redistribute it and/or modify
+# it under the terms of either:
+#
+# The GNU General public license GPLv3+.
+# You should have received a copy of the GNU General Public License
+# along with veraPDF PDF/A Validation Applications as the LICENSE.GPL file in the root of the source
+# tree.  If not, see http://www.gnu.org/licenses/ or
+# https://www.gnu.org/licenses/gpl-3.0.en.html.
+#
+# The Mozilla Public License MPLv2+.
+# You should have received a copy of the Mozilla Public License along with
+# veraPDF PDF/A Validation Applications as the LICENSE.MPL file in the root of the source tree.
+# If a copy of the MPL was not distributed with this file, you can obtain one at
+# http://mozilla.org/MPL/2.0/.
+#
+
 
 function echo() {
   command echo -e "$@"