Fix and Speed Up Your PC!
System Mechanic has won 300+ Editor’s Choice and 5-Star awards since 1998 and is the #1 best selling PC optimization software worldwide for good reason. It automatically repairs errors and fragmentation, cleans out clutter, and optimizes your PC, so it runs smoothly, reliably and up to 300% faster.

Enjoy that new PC feeling again - fully functional trial!

System Mechanic’s 40+ tools and 200+ critical tests and repairs provide a comprehensive solution to complete PC care:
-Speed up Windows start times
-Resolves stubborn errors and freezes
-Reclaims lost memory and drive space
-Safely fixes Registry errors and bloat
-Restores stability and performance
-Accelerates your gaming experience
-Plus much more!

Have you noticed that the longer you use your computer, the slower it gets? Like a car, without regular maintenance PCs begin to accumulate problems that cause slowdowns, crashes, and potential system failure.

System Mechanic automatically eliminates the performance drains that can bring your PC to a crawl, and then safely optimizes settings for maximum speed. Your programs will launch quicker, work faster, and perform with greater reliability – no computer expertise is required!

System Mechanic provides complete ease and flexibility to help you speed up your PC no matter what your experience level. One-click Tools such as the PC Accelerator™ will supercharge your system up to 300% by running multiple performance-enhancing and speed boosting tools at once. Advanced tools such as Startup Optimizer™ and EnergyBooster™ give power-users the total control they crave to fine-tune their system for absolute maximum performance. Exclusive patent-pending ActiveCare® technology then automatically and effortlessly fixes and maintains your PC when you aren’t using it, so your computer runs like new for as long as you own it.

Say goodbye to PC headaches forever and enjoy that new computer feeling again, only with System Mechanic!
Detailed description »

Changes in the last version:
100% automatic PC tuneup and newly expanded Tune-up Definitions with weekly updates from iolo Labs, plus a comprehensive set of significant speed improvements.