CCleaner - CCleaner cleans, speeds up and frees up space on business endpoints.

Tidy Up - Tidy Up is the duplicate finder and disk tidiness utility for expert users.

WinZip System Utilities Suite - Top-rated PC utility software to clean, update, maintain and protect your PC for good. Free Download for Windows and Mac.

WinExt Free - Powerful Win utilities: fix registry issues, clean system junk, protect privacy, optimize system, find duplicates, show larger resources, see more info of recently accessed resources, monitor activity, make batch operations, synchronize resources.

Avast Cleanup - Next generation tuneup and cleanup for your PC

CleanAfterMe - CleanAfterMe allows you to easily clean files and Registry entries that are automatically created by the Windows operating system during your regular computer work.