This set of System Mechanic’s features can even speed up an old computer. You can run an all-in-one PC cleanup, remove junk files and bloated data from your internet browsers, clean up Windows files (broken shortcuts, temp files, and more), run a registry-repair tool, or use an advanced uninstaller to remove programs from your PC completely - including their uninstall programs, which are often left behind.

Once the scan is completed, it’s time to proceed with one of System Mechanic’s powerful cleanup and repair tools, which are divided into several sections: PC Cleanup Toolsįirst up: Cleanup tools. Of course, you can always come back and rerun the diagnostic. Like all of the best PC cleaning software, System Mechanic lets you pick exactly what to repair and what to leave as is. Running these scans won’t result in any changes: The scan gives you a quick overview of how the software can optimize your computer’s performance, whether it’s by cleaning up gigabytes of orphaned files or fixing the Windows registry. It is a multiple-level analysis of all of your PC’s files and settings.

A deep analysis takes significantly longer (depending on how much data you have).

A quick analysis takes one or two minutes to check for the most common Windows problems.

You can decide how deeply Iolo System Mechanic will review your system’s status: It fires up automatically when you start the program and scans your computer to find all the broken registry entries, leftover junk files, and other bloatware.

System Scanner is the core component of System Mechanic. It can free your PC from freezes, speed up the Windows boot process, and even improve the stability of your internet connection. The program has several modules that work together to analyze, optimize, and clean up your PC. Iolo claims this is the pinnacle of PC optimization software, capable of breathing new life into aging computers. Launched in 1998, System Mechanic is now on its 20th version, and that’s the one we’ll review here. System Mechanic is the best-known product from Iolo Technologies, a Californian maker of PC utility software.

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