Licensee Information
Please enter licensee information
Instructions for use
"Before activation, you need to modify the vmoptions parameter and restart the software"

Open the software and press "Ctrl+Shift+A"，enter "Edit Custom VM Options" And return

Or open the software and click "Settings" Click "Edit Custom VM Options"

Or manually open the ".vmoptions" file, such as:

- windows: "%APPDATA%\JetBrains\GoLand2025.1\goland64.exe.vmoptions" 
- macOS: "~/Library/Application Support/JetBrains/GoLand2025.1/goland.vmoptions"
- Linux: "~/.config/JetBrains/GoLand2025.1/goland64.vmoptions"

".vmoptions" Add the following content to the file,Save and restart the softwareThen fill in the activation code: 

--add-opens=java.base/jdk.internal.org.objectweb.asm=ALL-UNNAMED
--add-opens=java.base/jdk.internal.org.objectweb.asm.tree=ALL-UNNAMED
-javaagent:/app/.jetbra-free/static/ja-netfilter/ja-netfilter.jar=jetbrains

Choose the IDE

Choose the Plugins