Diskeeper

Diskeeper® 12 keeps your PCs and Servers running like new, extending their useful life. Everyone has experienced the pain of a Windows machine becoming progressively slower the longer you use it and the more software you install on it. Diskeeper with its patented, proactive IntelliWrite technology eliminates this experience by preventing files from fragmenting at the Windows level, so you get maximum performance out of every application and system immediately. This proactive technology keeps systems running like new whether you are a large enterprise, small business, government agency or a home user.