IObit SmartDefrag 2.8.0.1210

IObit SmartDefrag 2.8.0.1209

Glary Utilities 3.3.0.112 - Final

UltraDefrag 6.0.2

Glary Utilities 3.2.0.101 Beta

Defraggler 2.14.706

Defraggler 2.14.705

UltraDefrag 6.0.1

Glary Utilities 3.00.84 Beta

UltraDefrag 6.0.0 Final

Defraggler 2.13.670

Puran Utilities 2.0

Auslogics Disk Defrag 3.6.1.0

IObit SmartDefrag 2.7.0.1165

Auslogics Disk Defrag 3.6

Puran Utilities 1.0.4

SmartDefrag 2.7.0.1163

Defraggler 2.12.628

UltraDefrag 5.1.1

Symantec unveils new-look Norton Utilities 16.0

UltraDefrag 5.1.0

Defraggler 2.11 released with support for Windows 8

IObit SmartDefrag 2.6.0.1162

IObit SmartDefrag 2.6.0.1162

Wise Disk Cleaner 7.62

Puran Utilities 1.0

UltraDefrag 5.0.7

Auslogics Disk Defrag 3.5.0.10

Puran Defrag 7.5

Auslogics Disk Defrag 3.5.0.5

Auslogics Disk Defrag 3.5 adds Windows 8 support

Diskeeper 2012 16.0 Build 1017

Free Disk Defrag 2.0.62

System Cleaner 6.55.120

Remo Drive Defrag 1.0

Smart Defrag 2.5.0.1160

UltimateDefrag 4.0.98.0

Diskeeper 2012 16.0 Build 1016

UltimateDefrag 4.0.96.0

UltraDefrag 5.0.6

Defraggler 2.10.424

UltimateDefrag 4.0.95.0

Diskeeper 12 v16.0.1010.0

Advanced SystemCare 5.3.0.245

Defraggler 2.10.413

Auslogics Disk Defrag 3.4.3.5

Free Disk Defrag 2.0.55

Auslogics Disk Defrag 3.4.3.0

Smart Defrag 2.4.0.1158

UltraDefrag 5.0.5

UltraDefrag 5.0.4

Jwansoft Disk Defrag 1.0 - Keep your hard drive in top condition

Advanced SystemCare 5.2.0.223

Diskeeper 2011 15.0.966.0

Defragmenter Lite/Pro