disk cleanup

Find and repair registry errors, cleanup your hard drive, and more.

Remove duplicates, cleanup garbage, usage overview, remove browser tracks

Make remote virus scan and cleanup network PCs from viruses and other malware.

Active Directory management and administration tool for cleanup of accounts.

Backup, cleanup, restore, synchronize

Erase internet tracks, computer registry tracks, and cleanup your system.

CloneSpy is a Free Duplicate File CleanUp Tool for Windows.

Find and repair registry errors, cleanup your hard drive, and more.

ClipBoard Extender, Instant Text Cleanup, & QuickPaste utility

It is a little program to cleanup Email-Mailboxes from unwanted messages.