IObit Smart Defrag Alternatives

Same quality and features as paid defragmenter, no cost forever.

Disk fragmentation is generally main cause of slow and unstable computer performance. Smart Defrag helps defragment your hard drive most efficiently. Smart Defrag not only defragments computer deeply but optimizes disk performance. With 'install it and forget it' feature, Smart Defrag works automatically and quietly in the background on your PC, keeping your hard disk running at its speediest. Smart Defrag is complete free for home, organization, and business. Read more.

Alternative apps to IObit Smart Defrag:

61 votes
Auslogics Disk Defrag 10.1.0.0

Defrag your drive - avoid fatal system failures and speed up your computer.
- Freeware
- Windows XP, Vista, 7
20 votes
UltraDefrag 7.1.4

UltraDefrag is powerful Open Source defragmentation tool for Windows NT.
- Freeware
- Windows
20 votes
Defraggler 2.22.995

Piriform, the company that brought you CCleaner and Recuva, now brings you a file defragmentation tool.
- Freeware
- Windows
5/5

5 votes
JkDefrag GUI 1.17

A convenient GUI for JkDefrag, a free disk defragment and optimize utility.
- Freeware
- Windows
4/5

3 votes
Disk Defrag 5.0.1.55

A powerfull and facst defragmentation tool designed to defragment and optimize drives for peak computer performance (Formerly Disk SpeedUp).
- Freeware
- Windows

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