Sound familiar?

Windows takes forever to start up. Mysterious errors, crashes and restarts. Sluggish internet and download speeds. Trouble loading songs, videos and programs.

Tired of bothering friends and family for help, or worse...hauling your PC to the local repair shop?

Like a car, without regular maintenance PCs begin to accumulate errors that cause slowdowns, crashes, and even potential system failure.


  • Registry Tuner - Resolves registry problems and stabilizes Windows
  • Internet Connection Repair - Gets PC back online
  • Shortcut Repair - Reconnects broken icons and shortcuts
  • Memory Mechanic - Reclaims wasted RAM in real time
  • Startup Optimizer Basic - Checks for and removes the Top-25 startup bottlenecks
  • Drive Accelerator Basic - Defragments hard drives
  • PC Cleanup - Cleans up over 50 different types of system-clogging junk files and clutter

NEW: Core Data Recalibrator

Modern versions of Windows depend on a central communication system that allows software and hardware to exchange critical information before making decisions. Because of its complexity, it is prone to various levels of corruption over time---which can result in a variety of problems.

Even the smallest amount of corruption in Windows communication infrastructure can produce false alarms, misdirected files, incorrect reports, confused software, unreliable hardware, and generally unpredictable computer behavior.

Core Data Recalibrator, a unique technology premiering in System Mechanic 12, automatically corrects Windows information corruption. It accurately detects and automatically repairs these problems before they can destabilize a system, keeping Windows and all of your software, apps, and connected devices working in unison so they never miss a beat and your PC is always ready for action.

NEW: Stability Guard

It only takes one problem to stop a PC in its tracks, regardless of how new or powerful it may be. The effects of a single rogue app can range from annoying errors and random glitches to lost work and even an unusable system.

Stability Guard proactively intercepts threats to system stability by automatically watching for rogue programs and unauthorized configuration changes that reduce system stability. It uses complex algorithms to track and correlate the root causes of freezes, hangs, crashes, errors, and restarts.

It also provides a revolutionary at-a-glance view of PC reliability over time, as well as the specific programs and system changes that affect it. Buggy programs, erratic apps and plug-ins, internal errors, system incompatibilities, and hundreds of other elusive issues are now more easily resolved so your PC operates at peak performance and reliability when you need it most.

Enhanced: CRUDD Remover

Commonly Redundant or Unnecessary Decelerators and Destabilizers (CRUDD) Remover™ helps identify and eliminate duplicate programs that overload your system.

In addition to all the programs you install yourself, there's the software that came with your PC that you may never use, as well as any number of programs that may have installed themselves on your computer without your knowledge.

Now greatly enhanced to detect even more unwanted programs, CRUDD Remover's™ expert intelligence takes the hassle and guesswork out of finding, classifying, and presenting them all, so you can choose to remove unnecessary software bloat.

Designed for Windows 8.1

Every new operating system presents its own optimization challenges and Windows 8.1 is no exception. New System Mechanic 12 has been specifically engineered to expand on the performance improvements in Windows 8.1 while at the same time eliminating issues it shares with earlier Windows versions all the way from Windows XP and Vista to Windows 7