Diskeeper 2008 marks the release of the first-ever truly automatic defragmenter. Through the use of InvisiTasking technology, Diskeeper 2008 defragments on the fly, in real time with no drain on system resources and will make your system run faster and more reliably than it ever has before. Fragmentation-related problems such as slowdowns, long waits, freeze-ups, crashes and failures will be a thing of the past.