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Free Game Speedup Tool. Close startups, free up memory and tuneup network to keep your PC in top Game Performance. Wise Game Booster is designed to enhance your gaming experience. It can boost your PC performance immediately by optimizing system settings, ending unnecessary programs and stopping irrelevant services with one single click, making your system resources focus only on the game you are playing. Wise Game Booster allows you to add your games into "My games", so you don't need to find the games from crowded desktop icons. Here you can manage your games and check the game information.