This secure download will
scan and analyze your PC
Scans for junk files, errors and tweaks to restore peak performance
Speed up your PC and avoid error messages, freezes and crashes
Follow on screen recommendations to improve overall performance
Speed up your operating system with our easy single-click PC repair
Avoid expensive upgrades and make your computer run like new
Start a FREE diagnosis to finally find out
what's slowing down your PC!
what's slowing down your PC!
100% safe and easy.
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What People Are Saying
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brothersoft
“Great tool! Affordable all-in-one and sure worth the money! 5/5”
– Actual brothersoft.com User
Review, July 28, 2010 -
Tucows
“I chose Captain Optimizer because it's actually a complete package - instead of buying separate driver updater, duplicate files remover, junk files cleaner and so much more. And I'm so glad I did... I feel very safe.”
– Actual Tucows.com User
Review, December 24, 2010 -
softgeeks
“Relevant components are scanned, cleaned and tuned for greater speed, performance and overall experience. The result: Your PC runs like new again”
– softwaregeek.com, Sep 10, 2009
