Auslogics Disk Defrag is a compact and fast defragmenter that supports both FAT 16/32, and NTFS file systems. It is supplied with an advanced optimization engine that will help you to improve system performance and prevent errors caused by file fragmentation. Disk Defrag includes several advanced algorithms to optimize your system, including an option to move system files to the front of the disk.

Program Home Page: http://www.auslogics.com/en/software/disk-defrag/
Download: http://download.cnet.com/Auslogics-Disk-Defrag/3000-2094_4-10567503.html?part=dl-6267754&subj=dl&tag=button
Windows