defrag - best downloads for Windows

Smart Defrag
Optimizes performance by file reorganization.
Registry Defragmentation
Registry Defragmentation is a small utility that does gigantic improvements in computer...
Ainvo Registry Defrag
Unused and bad sections appear in the registry with time. It leads to errors and poorer...
Vista Manager
Tweaks the internal setting of Windows Vista to optimize its performance.
Max PC Booster
Max PC Booster gives you the combined power of its four award winning integrated...
Eusing Cleaner
Removes the user's online history, junk files and more.
WinRescue XP
WinRescue XP
Four Tools in One: Crash Fixer, RegPack, File Backup, and Troubleshooter.
Memory Improve Ultimate
Memory Improve Ultimate is powerful memory optimizer software designed to improve...
System Mechanic Free
System Mechanic Free provides complete Windows maintenance and repair using advanced patented...
WinASO Registry Optimizer
WinASO Registry Optimizer is an advanced registry optimizer that allows you to safely clean...
HDD Observer
Can detect a lot of hard drives troubles and give a solution for them: -...
Windows 7 Manager
An all-in-one utility to tweak, optimize, tune and clean up your Windows 7, it includes...
Norton 360
Norton 360
Our ultimate Internet and antivirus protection for all you do online – with backup, tuneup...
Disk SpeedUp
Disk SpeedUp
Disk SpeedUp rearranges files stored on a disk to occupy contiguous storage locations...
Windows 8 Manager
An all-in-one utility for windows 8 specially, it includes over thirty utilities to optimize...
PC Cleaner
PC Cleaner is a suite of tools to clean your system, it includes Disk Cleaner, Registry...
Puran Defrag
Puran Defrag is an easy to use defragmentation and optimization utility.
SysResources Manager
System utility for watching the current state of the system such as CPU usage...
Ainvo Disk Defrag
Thank you for using our product. This popular free application perfectly defragments computer...