diff --git a/css/custom.css b/css/custom.css
index e89ecec..049ea0e 100644
--- a/css/custom.css
+++ b/css/custom.css
@@ -97,3 +97,7 @@ div.releases.indent {
 .pinfo tbody td div:not(:first-child) {
   margin-top: 0.85em;
 }
+.pinfo pre {
+  margin-top: 0.4em;
+  margin-bottom: 0.4em;
+}
diff --git a/download/index.md b/download/index.md
index 78e9d48..147d295 100644
--- a/download/index.md
+++ b/download/index.md
@@ -80,6 +80,22 @@ If you're looking for the bleeding edge,
     </tr>
   </thead>
   <tbody>
+    <tr>
+      <th>Any</th>
+      <th><a href="https://conan.io/">Conan</a></th>
+      <td>
+        <i>Add to</i> <code>conanfile.txt</code>:
+        <pre>[requires]
+openslide/[~4]</pre>
+      </td>
+      <td></td>
+    </tr>
+    <tr>
+      <th>FreeBSD</th>
+      <th><a href="https://ports.freebsd.org/">Ports</a></th>
+      <td><code>pkg install openslide</code></td>
+      <td><code>pkg install py311-openslide-python</code></td>
+    </tr>
     <tr>
       <th>Linux</th>
       <th>
@@ -172,6 +188,12 @@ If you're looking for the bleeding edge,
       <td><code>zypper install openslide-tools</code></td>
       <td></td>
     </tr>
+    <tr>
+      <th>Linux</th>
+      <th><a href="https://spack.io/">Spack</a></th>
+      <td><code>spack install openslide</code></td>
+      <td><code>spack install py-openslide-python</code></td>
+    </tr>
     <tr>
       <th>Linux</th>
       <th><a href="https://ubuntu.com/">Ubuntu</a></th>