PerfectDisk is the world's leading disk defragmentation and optimization utility, used by large enterprises, small businesses, and home consumers to maximize the performance and reliability of their laptops, desktops, servers, and virtual environments.
PerfectDisk ensures that your Windows 7, Vista, Windows Server 2008, Windows Server 2003, Windows XP, and Windows Home Server systems maintain the best possible performance. PerfectDisk solutions for virtual environments such as Hyper-V, Microsoft Virtual PC and Virtual Server, VMware ESX Server, VMware Server, and VMware Workstation are also available.
PerfectDisk’s patented SMARTPlacement™ defragmentation technology provides fast, efficient, and complete defragmentation of even your largest drives with minimal system resource usage. System utilization based defragmentation regimes such as StealthPatrol™ and Screen Saver (part of our AutoPilot Scheduling™) keep your systems optimized whenever they’re not in use. Advanced space management tools and techniques, including Space Explorer™, help you make the best use of your storage space, along with Space Restoration Technology™ to provide single-pass free space consolidation, and Free Space Management to recapture wasted disk space.
PerfectDisk Professional - 64bit software