Advanced Defrag is an award-wining defrag program which is designed to cure system sluggishness and keep your computer run like new. It is able to fast analyze the disks and clean up the fragmentats found in the system completely, effectively maximum the system performance and improve your working efficiency.

DSF
an advanced disk manage tool can effectively enlarge your harddisk space even more than 20%,can analyse the files full of your harddisk, know what the file is that wasted most of your harddisk space,make you use your harddisk more efficient !

7tools Partition Manager
7tools Partition Manager 2003 affords everything you may need for managing partitions; it is suitable for both everyday and rare needs, for either inexperienced user or advanced professional.

Acronis Power Utilities
Acronis Power Utilities includes five system utilities available in one suite. It helps you to install a new hard disk, back up or restore hard drive partitions, protect your privacy against spyware, adware, keyloggers, and other malicious programs.

CleanMyPC Registry Cleaner
CleanMyPC Registry Cleaner scans the Windows registry and finds incorrect or obsolete information in it. By fixing these obsolete information, your system will run faster and error free. Also features registry backup/restore, startup and BHO organize

Acronis Disk Editor
Get the power of editing your hard drive and its partition data manually, fix hard drive data errors, exterminate viruses, and succeed in myriad other tasks that require direct access to hard drive data. Now with Windows XP support!