DOSINTEL PC Fix 

With a few easy steps DOSINTEL PC-Fix, a two in one software, will scan the entire computer for any invalid entries and provide a list of errors found, so the user can choose to selectively or automatically clean any item or repair them all.
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Ace Utilities 

Ace Utilities is a Collection of System Maintenance Utilities.It includes Registry Cleaner, Unneeded File Remover, Startup Organizer, History Eraser, Dead Shortcut Fixer, Duplicate File Finder and uninstaller
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zsCompare 

Manually or automatically compare files, folders, text files, source code, Word documents, Excel spreadsheets, and pdf files. You can even compare files within zip files. Includes zsDuplicateHunter a powerful duplicate file finder for free!
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DupeChecker 

DupeChecker will show you all duplicated files and folders. You can delete them or move to another folder, so increasing a lot of useful disk space. Running this application once a month, you wiil see, that your system can work faster than now.
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More Space 

Safely reclaim disk space by deleting duplicates and file hogs. Identifies duplicate files, file hogs, folder hogs, temporary files and more.
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More Space Sanitizer 

Safely reclaim and sanitize disk space by deleting duplicates and file hogs. Identifies duplicate files, file hogs, folder hogs, temporary files and more.
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