Game Booster is a free application for users who are in to serious gaming. This application was designed to optimize the PC performance by tweaking the windows for smoother gaming experience.
What Game Booster does is, it shuts down unnecessary background processes, cleans up the RAM and intensifies the processor performance. These tweaks are not only useful for gamers but for any one who wants to run intensive applications or increase system performance.
After installing fire up the application and select “Switch to Gaming Mode”, it will show you a list of processes running which are not useful for your gaming experience, you can shut them off all at once or some of the processes.
Game Booster is a freeware for Windows XP/Vista