Award-Winning PC & Server Performance Utilities

  • Recent Blog Posts
    PerfectDisk 14: Event Log Alerts & New TP Features
  • Reduce IOPs and Disk Latency

    PerfectDisk reduces total IOPs by 15-40% and reduces disk latency up to 80%. The source of these problems is the fragmentation behavior of the virtualized Windows guests. VMware recommends defragmenting guest file systems as a way to improve disk I/O performance.

    Read how a UK firm reduced IOPs 31%

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