HDD Observer is a monitoring and repairing tool for your hard drives. HDD Observer can detect any hard drives troubles and give a solution for them:
# built-in IntelligentBehavior technology
# monitor HD health, performance and temperature
# monitor hard drives activity in a system tray icon
# check file system and registry fragmentation
# defragment file system and registry
# find and remove un-needed files and registry keys
# Windows Vista compatible
# low memory usage
Download:
http://rapidshare.com/files/61237163/Daoisoft_HDObs1.3.2.rar