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O&O Defrag

5.6easy start · #19 of 22
in Disk Defragmentation Software
  • Free to practise onnot on record
  • Free trialnot on record
  • Well documentednot on record
  • Runs where you worknot on record

Runs on Windows.

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O&O Defrag is ranked #19 of 22 in disk defragmentation software on The Geeks Club. It runs on Windows. There is no free plan.

O&O Defrag plans and pricing

All plans
Professional Edition $49.95 once 1 PC oo-software.com · 20 Sept 2026

Compared on disk defragmentation software

Free plan
No
Paid from
49.95 one-time
Drive types
both
Scheduled optimization
Yes
Automatic optimization
Yes
Boot-time optimization
Yes
Filesystem support
multi-filesystem

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