Defragmentation specialist Diskeeper has begun shipping V-locity, a new optimisation and defragmentation tool designed for virtualised machines, but specifically targeted at maximising server speeds for Windows Server 2008 Hyper-V environments. The company's flagship Diskeeper tool is a defragmentation product originally developed for the VAX series of mainframe computers, and later for Windows. Indeed, the defragmenter program that Microsoft included with Windows 2000, 2003, and XP operating systems, was actually based on a basic version of Diskeeper. And the defragmenter tool included in Windows Vista, is also pretty much based on the same technology.

Source:→ Techworld