As a result, that keeps your system at peak performance by avoiding the build-up of file fragmentation. The program can defragment drives manually or fully automatically in the background. It puts fragmented files together, maximizes your system speed, and offers five different defragmentation strategies and OneButtonDefrag technology for automatically adjusting the settings best fitting for your system. Free Download O&O Defrag Professional full version standalone offline installer for Windows replaces the standard Windows defragmenter that offers a much-advanced set of features.
