A lot of free tool are present out there that let you clean up your PC, such as, AppCleaner, Windisk, System Ninja and DrivePurge. Another great freeware tool for Windows named Jet Clean is available for this purpose. It can be used for cleaning up junk files from your PC, protecting your privacy and giveing your PC a fresh look. It boasts a registry cleaner, Windows cleaner, Apps cleaner, start up optimizer, registry defrag, RAM cleaner, Internet optimization and boosting etc.
NOTE: This tool boasts a registry cleaner, so please make it a point that you make a backup of your registry before doing any repairs.
It features a one click scanner that scans your registry, Windows, apps, shortcuts and RAM and then presents a report about any errors and issues. The tools tab also gives the options to uninstall the programs. A really good feature of this tool is that it has a separate option for toolbars installed on your PC.
The awesome tool is supported on Windows 7 on both 32 bit and 64 bit versions and is presently in its beta version.
