Go to “Run” > “Run As” > “Java Application,” and Eclipse will compile the code and run the application. You should see the GUI that you designed in Step 2, and it should be fully functional.

I am developing using Java 13, but compiling for Java 8 to support running the jar file using all current JREs. REDUCE itself is an open source project available from SourceForge . I'm releasing ...

Pure Java GUI program to chat in LAN and force show Pop Msg box on Windows machines in LAN (Prank ,sent anonymous msg) ... Step 2: run this command to run GUI : java -cp Localism-1.0.jar ...