Description: Ace Utilities is a collection of tools to optimize your system performance:- Unneeded File Remover - Regain valuable disk space. Registry Cleaner - Faster Windows like never before ! Startup Organizer - Prevent (spy) applications from running behind your back. Dead Shortcut Fixer - Fix /remove shortcut/start menu errors. History Eraser - Ensure your privacy. Duplicate File Finder - Find true duplicate files