Available in four different editions, matching the respective special needs, mst Defrag is the world's first and only proactive defragmentation software. This is a technological jump start that relieves private users of routine tasks and pays off in both small and large companies by lowering their administrative costs and work. The proactive technology of mst Defrag guarantees maximum system performance not just in the moments after the defragmentation has just finished, but also thereafter. In doing so, mst Defrag neither interferes with your work, due to excessive use of your systems resources, nor does its configuration, installation and maintenance in a private or companywide networking environment create additional, unnecessary hassle.