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 !

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

CachemanXP
CachemanXP is a system service designed to improve the performance of your computer. Auto-Optimization makes it suitable for novice and intermediate users yet it is also powerful and versatile enough for computer experts.

HDDlife Pro
HDDLife is a real-time hard drive monitoring utility with alerts, malfunction protection and data loss prevention functions. This hard drive inspector is a proactive hard drive failure detection system which manages all of your hard drive risks.

More Space
Safely reclaim disk space by deleting duplicates and file hogs. Identifies duplicate files, file hogs, folder hogs, temporary files and more.