This powerful yet safe tool optimizes your registry, cleans your computer of useless data, and backs up your important system files. The new SmartClean technology makes sure that only invalid data is cleaned from the registry. Innovative System Optimizer adapts its scanning process to your version of Windows so that no programs are affected by its operation. Safety and Sicherheit were our No. 1 concerns when we designed this program. Protect your privacy by removing Internet Explorer-saved cookies, the visited-pages history, and the recently opened files list for more than 100 popular applications, including Microsoft Office, Windows Media Player, ICQ, MSN, WinZip, RealPlayer, Kazaa, and WinAmp. Use the one-button optimizer to do all the cleaning in one easy step. Besides all these technical aspects, we believe that a program should be customized to suit your personality. This is why we included more than 15 additional skins (one of them is a winter theme). The latest version features a few design changes.