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System Mechanic

Fix and speed up your computer

Free Download

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- LiveBoost improves you system performance with the help of real time calibration of CPU, Drive and RAM.
- Stability Guard detects stability risks to keep Microsoft Windows fast and without errors.
- ActiveCare uses patented technology to manage your PC automatically
- AcceleWrite real time technology improves file write speeds
- Program Accelerator re-aligns confused program files.
- Memory Mechanic restore lost RAM in real time.
- Startup Optimizer automatically speeds up your computer's startup procedure in 22 ways.
- Guided Recommendations help you achieve even more computer speed and performance by taping into the System Mechanic community.
- NetBooster improves you internet speed, videos, games and downloads.
- Total Registry Revitalizer repairs registry problems and optimizes Microsoft Windows.
- PC Cleanup removes more than 50 types of junk files.
- EnergyBooster tests your computer limits for maximum performance.
- CRUDD Remover detects and removes unused programs.


  • It's simple, easy-to-use and effective.
  • Allows you to effortlessly improve your PC performance.


  • The Free Edition has limited functionality.
Name System Mechanic
Developer | see all products from this developer
Product Homepage System Mechanic
License Free (Freeware)
Last Week Downloads 5
All Time Downloads 2,293
Filename smfree_dm.exe
Filesize 0.6MB
MD5 Checksum B54C49047C65C768A430D41B54878A9F
OS Support Windows All
Category Utilities

100% CLEAN Certification

BadgeSystem Mechanic has been tested by team against viruses, spyware, adware, trojan, backdoors and was found to be 100% clean. Our editors will recheck this software periodically to assure that it remains clean.


Old Versions

Software Date Added
System Mechanic June 28, 2019 - Latest Version
System Mechanic April 21, 2016
System Mechanic April 01, 2015
System Mechanic March 19, 2015
System Mechanic February 20, 2015

Download the free System Mechanic