Update README.md

README.md

@@ -1,3 +1,14 @@
 # LHE-Local_Host_Executer
 ## ⚠ EDUCATIONAL PURPOSE ONLY ⚠ 
+## User guide
+### Server
+The server is build in java with socket connection.
+
+### Client
+The client is build in java with socket connection, like the server.
+
+But the client can write payload in the console that are executed in the server computer using the process Runtime.getRuntime()
+
+Example of payload: echo Hello world > C:\users\%username\Desktop\Hello.txt
+
 ## ⚠ EDUCATIONAL PURPOSE ONLY ⚠