JetClean: Free Junk Cleaner and Optimizer for Windows 7

JetClean is a new, free and light-weight utility for the Windows operating system, designed for system optimization, privacy protection and junk file cleaning.

JetClean offers a 1-click solution to clean up your Registry, Windows junk files and orphaned shortcuts. It also helps in protecting your privacy by keeping installed browsers, programs and apps like Windows Media Player, eMule, Google Toolbar, Microsoft Office, Adobe Acrobat, WinRAR, WinZip, etc clean.

Its Junk Cleaner deletes junk files that may exist in Recycle Bin, Recent Documents, Temporary files, Log files, Clipboard, DNS Cache, Error Reporting, Memory Dumps, Jump Lists. Its Registry Cleaner cleans up your registry and takes out all unused and old registry entries including File Extensions, ActiveX Controls, Uninstallers, Shared DLLs, Fonts, Help Files, Application Paths, Icons, Invalid Shortcuts, etc.

Its RAM cleaner module claims to optimize memory usage to increase available physical memory. It also offers Portable option which lets you to create a single JetClean executable file, which you can copy to a USB flash and sue it on the go.

The tool also includes an Uninstaller, Startup Optimizer, Performance Booster. The Performance Booster tool is also available for free download as an independent tool called JetBoost.

The Internet Booster and the Registry Defragger are not included in the free version but come in the Pro version.

If you are a computer novice looking for a free yet feature-packed optimization tool for Windows, you might want to download JetClean and give it a try – it’s just 3.36 MB in size. What you might particularly like about JetClean is its unpretentious, functional and easy-to-use UI.

Best to always create a system restore point first, before trying any new software!

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Anand Khanse is the Admin of, a 10-year Microsoft MVP Awardee in Windows (2006-16) & a Windows Insider MVP. Please read the entire post & the comments first, create a System Restore Point before making any changes to your system & be careful about any 3rd-party offers while installing freeware.