This will help you to use a hacking program with L2, without Game Guard detecting it.

First, open L2 in windowed mode and log in.

Then use WPE to record packets or use Cheat Engine to change some address.

Use Walker to do whatever you need it to bot for you and open your hacking program of choice.

Back in the game window, you will see a message that a hacking tool was detected, but it will stay up.

Now you can use Walker to bot for you.

Elite?