System Mechanic Professional is free to download from our Software Library. System Mechanic keeps your PC running faster, cleaner, and error-free. Its powerful arsenal of over 50 award-winning precision tools fixes stubborn errors, cleans up clutter, optimizes internet and download speeds, ensures personal safety, and automatically maintains peak computer performance.

More than 96% of PC problems are due to clutter and incorrect settings resulting from everyday PC use.

System Mechanic automatically repairs errors and fragmentation, cleans up clutter, and tunes your PC. So that it runs smoothly, reliably and up to 200% faster!

System Mechanic Full – Improves your computer’s performance and stability with advanced PC tuning. System Mechanic gives you more than 50 automatic tools to clean up hard disk clutter, repair your registry, defragment disks and memory, and optimize system and Internet settings.

Increase speed
Automatically speed up PC startup, Internet speed, program operation and game performance.

Fix the problems
Diagnose and fix over 30,000 different PC problems using live smart updates from iolo Labs™.

Cleans and protects privacy
Delete coverage of 50 unnecessary file types and clear sensitive internet and chat history for a cleaner, faster PC.

Plug the security holes
Block dangerous programs, system changes and erroneous settings.

Features of System Mechanic Professional Full
– LiveBoost improves system responsiveness with real-time CPU, RAM and drive calibration.
– Guided Recommendations™ taps into the System Mechanic community to help you earn even more
– Stability Guard™ intercepts stability threats to keep Windows running fast and smooth.
– NetBooster™ speeds up the Internet, videos, downloads and games.
– ActiveCare uses patented set-and-forget technology to maintain your PC automatically
– Total Registry Revitalizer™ fixes registry problems and stabilizes Windows.
– Real-time AcceleWrite® technology optimizes file write speeds
– PC Cleanup™ cleans more than 50 types of unnecessary files.
– Program Accelerator™ realigns disjointed program files.
– EnergyBooster™ puts your PC into overdrive for maximum performance.
– Memory Mechanic™ recovers wasted RAM in real time.
– CRUDD Remover™ locates and removes unused extra programs.
– Startup Optimizer™ automatically speeds up PC startup in 22 ways.
– Privacy Cleaner permanently clears internet and chat history, clutter and cache.