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Learn about your PC and its installed hardware to boost system performance.
Boost performance in graphics and sound when playing games or watching video on your PC.
Tweak your PC hardware to get the best possible performance from your 3D card.
Test components of your PC for endurance and reliability.
Create standards-based Web sites, Web graphics, and streaming videos on your computer.
Update your current version of DirectX to drive high-speed multimedia and games on the PC.
Test your WD internal and external drives.
Diagnostic Tool is a fast and simple tool, which allows users of Control Techniques' drives to quickly solve any error codes that the drive may show.
Benchmark your PC, compare your results, and analyze how to improve your PC's performance.