Defragmenters

Glarysoft Disk SpeedUp 1.0.0.262 Beta - Disk SpeedUp is a totally free and extremely fast defragmentation tool to analyze, defrag and optimize disks for peak computer performance. Glarysoft Disk SpeedUp 1.0.0.262 Beta comes with user-friendly interface, offers basic functions, such as analyze the disk, defrag the disk, defrag and optimize the selected disk/file/folder, automatic defrag when PC is idle, automatic shutdown when defrag completed and schedule preset. Disk SpeedUp is an powerful defragmentation freeware for windows platforms. 

O&O Defrag 12.5 Build 351 Professional Edition - O&O Defrag puts is a replacement for the standard Windows defragmenter, that offers a much advanced set of features. The new O&O Defrag 12 Professional Edition unleashes the hid-den performance of your computer. O&O Defrag optimizes your hard disk and effciently packs fle fragments together again. 

MyDefrag 4.3.0 - Is a disk defragmenter and optimizer (a maintenance utility to make your harddisk faster) for Windows 2000, 2003, XP, Vista, 2008, Win7, and for X64. It is freeware, no time limit, fully functional, no advertisements. 

Defraggler Slim 1.19.192 - Quickly and simply defrag the files you want to, without having to process the whole drive. Simply run it, select the file and defragment in seconds. No more struggling with the Windows defragmentation tool!