Puran Defrag is a very easy to use defragmentation and optimization utility. It provides many features which include revolutionary PIOZR, Automatic Defragmentation, Boot Time Defragmentation, Low Priority Defrag, Individual File/Folder Defrag, GUI and Console Command Line, Restart/Shutdown after Boot Time Defrag, Native support for 64 Bit Systems and many more... These all features combine togather to give your system a real speed boost.

• Smashing Defrag 4.0
  Smashing Defrag is a simple defragmenter software. This disk deframenter can defragment disk more efficiently and reliably. Features: Extremely Simple to Use...

• Stellar Drive Defrag Software 1.0.1.2
  Stellar Drive defrag software optimizes the drive performance by clubbing the fragmented data at the contiguous locations

• Diskeeper Home Edition 9.0
  It's not your imagination, computer systems really do slow down over time, and disk fragmentation is the cause. Disk fragmentation builds rapidly, causing system slowdowns, slow boot times, crashes, freeze ups, and even total system failures. The...

• Defraggler 1.13
  Defraggler is a free file defragmentation tool from the makers of CCleaner and Recuva

• Registry Defragmentation 9.3.6.1
  Registry Defragmentation is a small utility that does gigantic improvements in PC performance. Registry is the core of any operating system and it is the proper functioning registry that determines how fast the computer boots up, launches applications and carries out commands. This application physically defragments the Windows registry file...

• My Defragmenter 1.1
  Discover My Defragmenter - the powerful, easy-to-use, free defragmenter from ConsumerSoft

• Advanced Defrag 5.0
  Advanced Defrag is a powerful disk defragmentation tool that helps cure system sluggishness and keep your computer fragments-free. It is able to completely analyze and thoroughly defrag hard disks for peak performance. Additionally, Advanced Defrag...

• Registry Defragmenter 8.9
  Tired of slow Windows load? Eliminate slow startup or shutdown speed and computer crashes by keeping your registry compact

• Ainvo Registry Defrag 4.1.7.1921
  Unused and bad sections appear in the registry with time. It leads to errors and poorer system performance. Ainvo Registry Defrag will allow you to improve the Windows performance...

• Diskeeper Defragmenter 2012.20
  Slow computer? Every system, every network, every home and home office suffers from the effects of fragmentation