Software that can be used as an alternative to Puran Defrag Free Edition:
  • 16 votes
    UltraDefrag is powerful Open Source defragmentation tool for Windows NT.
    • Freeware
    • Windows (all)
  • 31 votes
    Fast and thorough disk defragmentation, optimization and free space consolidation - All controlled from the Command Center
    • Shareware
    • Windows (all)
  • 11 votes
    Piriform, the company that brought you CCleaner and Recuva, now brings you a file defragmentation tool.
    • Freeware
    • Windows (all)
  • 5 / 5
    5 votes
    Defragmentation tool that doesn't create any installation directories or Registry entries on your computer.
    • Freeware
    • Windows (all)