Software:List of defragmentation software

The following is a list of notable file system defragmentation software.

Commercial

• AVG PC TuneUp
• Auslogics Disk Defrag
• Diskeeper
• Norton Utilities
• Norton SystemWorks
• O&O Defrag
• PerfectDisk
• UltimateDefrag
• Vopt

Freeware

• Contig
• Defraggler
• Disk Defragmenter, part of Windows
• PageDefrag

Open source

• JkDefrag
• UltraDefrag

See also

• Comparison of defragmentation software