QikFix - Version 4.4.01 The Swiss Army knife of utilities. Comprised of 10 different tools: a file shredder, a memory manager and diagnostic utility, a folder comparison utility that allows you to compare file dates and times and copy or delete files from one folder to the next, a wizard to close all programs before installing new software (everyone has asked for this), a file verifier, an expand/compress files wizard, a system optimization wizard, a Cache utility, a preference utility, and a rapid system information screen. It even has a utility that allows you to control who can access programs and function on your computer.