Diskeeper is an automatic disk defragmenter that configures your defragmentation schedule based on the condition of your disk. It eliminates the need for you to know how often to defragment each of your disk volumes for maximum performance. Diskeeper will take note of fragmentation levels and adjust run-time frequency anywhere from every hour to one week. Diskeeper 7.0 is up to six times faster than earlier versions. It takes minimal system resources to maintain peak performance and runs in the background, unnoticed by end users.