PC Optimizer Pro is a suite of high-power utilities that tunes your PC for maximum security and performance. Removing junk files to save valuable space and to prevent crashes, it boosts system speed, virtually eliminates error messages, securely deletes sensitive data and safeguards internet privacy. With just a few clicks, it can fix registry errors and vastly improve system performance. E-mail technical support free for life. Flexible platform: Windows 7, XP, Me, 98, 95, NT4 & 2000.