It works by updating hardware drivers, downloading essential gaming tools, tweaking system settings for gaming, defragmenting game directories, temporarily shutting down background processes, cleaning RAM, and intensifying processor performance. That means you can keep all the features of Windows ready for when you need them, but turn them off when you are ready to get down to serious business - gaming. Game Booster makes it simpler to enjoy the latest games and take your experience to a new level. All systems go! Compatible with Anti-cheat - Works 100% compatible with PunkBuster, Cheating-Death, VAC, and any other anti-cheat software.