Auslogics Disk Defrag (System Utilities /File Disk Management) [Release Date 08.04.2008]
Auslogics Disk Defrag will defragment your computer disks and speed up your system. It's designed for fast optimization of today's modern hard disks. Get the maximum performance out of your expensive hardware investments. And it's absolutely FREE.

IObit SmartDefrag (System Utilities /File Disk Management) [Release Date 06.01.2008]
With "Install it and forget it" feature, IObit SmartDefrag works automatically and quietly in the background on your PC, keeping your hard disk running at its speediest.

Rapid File Defragmentor (System Utilities /File Disk Management) [Release Date 26.10.2007]
Rapid File Defragmentor is the fastest defragmentation program allowing you to defragment selected files and directories. Regular defragmentation increases the overall performance of your system dramatically.

Registry Defragmentation (System Utilities /Registry Tools) [Release Date 16.07.2007]
Registry Defragmentation is a small utility that does gigantic improvements in computer performance. This application physically defragments the Windows registry file to give it the proper linear structure.

O&O Defrag Professional Edition (System Utilities /File Disk Management) [Release Date 15.05.2007]
O&O Defrag 10 Professional unlocks the hidden Performance of your computer. This software will optimize your hard disk, securely repacking fragmented files together for more efficiency.

O&O Defrag Server Edition (System Utilities /File Disk Management) [Release Date 15.05.2007]
O&O Defrag 10 Server Edition is not only the ideal, specially-created defragmentation software for servers - it also contains the O&O Defrag network management. This tool allows you to distribute and control O&O Defrag over your entire network.

Defrag for Windows (System Utilities /File Disk Management) [Release Date 19.10.2006]
PCMesh disk defrag is an easy-to-use complete defragmentation utility to make your Windows run faster by defragmenting and optimizing the hard disk.

RAM Defrag (System Utilities /Other) [Release Date 18.10.2006]
RAM Defrag with following options: Defrags your RAM , Deletes TEMP-Directory, Clears clipboard, Autostart-function, Start with timer, little SysMon (RAM-Monitor), Snooze, Multilanguage - Winner of the "Isidor Awards 2003/2004"

Abexo Defragmenter Lite (System Utilities /File Disk Management) [Release Date 14.10.2006]
Does defragmenting your hard disk take too long? Did you know that running programs can neither be defragmented nor be moved? Did you know that besides disk defragmentation, a disk optimization would tremendously speed up computer performance?

Abexo Defragmenter Lite Plus (System Utilities /File Disk Management) [Release Date 14.10.2006]
Does defragmenting your hard disk take too long? Did you know that running programs can neither be defragmented nor be moved? Did you know that besides disk defragmentation, a disk optimization would tremendously speed up computer performance?

Abexo Defragmenter Pro Plus (System Utilities /File Disk Management) [Release Date 14.10.2006]
Does defragmenting your hard disk take too long? Did you know that running programs can neither be defragmented nor be moved? Did you know that besides disk defragmentation, a disk optimization would tremendously speed up computer performance?

Abexo Defragmenter Pro (System Utilities /File Disk Management) [Release Date 14.10.2006]
Does defragmenting your hard disk take too long? Did you know that running programs can neither be defragmented nor be moved? Did you know that besides disk defragmentation, a disk optimization would tremendously speed up computer performance?

Abexo Memory Defragmenter (System Utilities /System Maintenance) [Release Date 06.09.2005]
Abexo Memory Defragmenter, also called RAM defragmenter, RAM/memory booster, RAM/memory optimizer, etc. is a software to free up wasted RAM and report the free memory.Also prevents Windows crashes.

hsDefragSaver (System Utilities /Other) [Release Date 31.07.2005]
Increase performance by defragmenting your hard-drive. hsDefragSaver allows automated defragmentation of one or more drives. A fragmentation threshold is used to decide when to defragment. Runs as a screen-saver while your computer is idle.

WinASO RegDefrag (System Utilities /Registry Tools) [Release Date 18.07.2005]
Speed-up your System. WinASO RegDefrag defragment and compact Windows registry with a few mouse clicks.

Power Defrag (System Utilities /File Disk Management) [Release Date 02.02.2005]
Power Defrag 3 provides optimised defragmentation, disk checking and system functions. On Windows 9x, these system functions include registry management. On Windows XP, they provide control of the System Restore tool.