You should also install our updater and run a full scan of the files.
Updater copied to the root folder of the game. Client to run only after the updater.

For the game servers AsGuardian.com you need a client game INTERLUDE.

Note: Rember to Disable first Antivirus and Malware Protection
Downloaded zip file and put it in the game directory.
Run, l2.exe from system folder(do not rename system folder or modify it).
Just enter in game login and password and your account will be created.