Defraggler 同于其他的磁盘碎片整理工具，她能简单快速的整理您想整理的磁盘碎片文件而不是整理整个磁盘。只需简单的运行Defraggler，选择要整理的分区即可在很短的时间内完成整理优化。不要在挣扎于Windows的磁盘整理程序了！
Features：
Defrag Individual Files
Most defragmentation tools only let you defrag the whole drive. Defraggler gives you the power to select individual files and folders to defrag. So you can get the job done in seconds, rather than waiting for the whole drive to complete. Of course if you want to defrag the whole drive Defraggler will let you do that too.
Compact and Portable
Defraggler was written in the same compact architecture as other Piriform products (CCleaner and Recuva). This results in a compact single EXE application, which can be copied to a thumbdrive and then used whenever you need it, without a complex installation process. The EXE itself is less than 1MB!
Vista Support
Defraggler supports all OSs released since Windows 2000, this includes Windows 2000, 2003, XP and Vista. 64-bit support has also just been added! Additionally Defraggler supports both NTFS and FAT32 file systems.
Locate Files on the Drive
After analysis Defraggler lists all the fragmented files on the drive. Selecting one or many will highlight their location on the disk. Allowing you to visually see the location of files on the disk.
Freeware
Why pay hundreds of dollars for a commercial defragmentation tool, when you can use Defraggler for free! This includes corporate use as well!
官方网站：www.defraggler.com
系统支持：Windows 2000/2003/XP/Vista
界面语言：多国语言（含中文）
界面截图：Screenshots
Download：下载页面；点击下载（dfsetup113.exe，870.37KB）
比较简洁易用的磁盘整理工具，不错
话说完很久没整理磁盘了