This litle tool is an multi gta process killer.

support:
Grand Theft Auto: Vice City
Grand Theft Auto: San Andreas
Grand Theft Auto: IV

How does it work?
1. Set the hotkeys you want to use.
2. Click "Save Settings"
3. Play GTA

This program will detect which GTA you'r playing.
note: don't close this program, but minimize it! Close this program when you'r done playing.