Alternative apps to IObit Smart Defrag:
  • 4.3
    16 votes
    Piriform, the company that brought you CCleaner and Recuva, now brings you a file defragmentation tool.
    • Freeware
    • Windows
  • 4.1
    17 votes
    UltraDefrag is powerful Open Source defragmentation tool for Windows NT.
    • Freeware
    • Windows
  • 5 /5
    5 votes
    A convenient GUI for JkDefrag, a free disk defragment and optimize utility.
    • Freeware
    • Windows
  • 3.5 /5
    2 votes
    A powerfull and facst defragmentation tool designed to defragment and optimize drives for peak computer performance (Formerly Disk SpeedUp).
    • Freeware
    • Windows