Raxco Software is a Maryland based developer of Windows and OpenVMS software recognized foremost for its consumer and enterprise defragmentation products, chiefly PerfectDisk.In addition to PerfectDisk defragmentation and optimization software for HDDs, SSDs and virtualization, Raxco expanded to include new consumer computer performance utilities in the summer of 2011: PerfectRegistry, a Windows registry cleaner, and PerfectUpdater, an automatic driver update program.In 2012, Raxco added PerfectGuard antilogger software, PerfectFileRecovery for deleted file recovery, and RamDisk Plus RAM disk software to its lineup.PerfectAdmin for advanced remote Windows management launched in early 2013, with a full remote system administration tool, PerfectAdmin Remote Support, and an end-user remote control and helpdesk support tool, PerfectAdmin Remote Control.