Free Utility UlimateDefrag: Defragment and Optimize your Hard Drive

UltimateDefrag is one of the best freeware defragmenters on the market, but is even more than a mere defragmenter - is also a hard drive file placement optimizer that enables to defrag and place files in the areas on the hard drive, where they are considered to achieve maximum performance. It is common fact, that most of the time you primarily use just 20% of the files on your hard drive. UltimateDefrag places your rarely used files out of the way and onto the slower performing areas of your hard drive, significantly boosting your Hard Drive performance. The software is highly configurable - it can relocate files based on five different factors.

Even more - you can make this freeware completely portable and carry it around on your USB stick, defragmenting all computers on your way. To make the software portable, follow the simple instructions:

1. Download and run the Ultimate Defrag Setup executable file, installing to the default path.
2. Copy the UltimateDefrag folder from C:\Program Files\DiskTrix to your USB device.
3. Uninstall the software through Add/Remove program, if you do not need it on your desktop (optional).
4. Launch UDefrag.exe from the UltimateDefrag folder to run the program

Developers' website: http://www.disktrix.com/UDIntroduction.htm