HDD Observer is a powerful monitoring and repairing tool for your hard drives. HDD Observer can detect a lot of hard drives troubles and give a solution for them:
Monitor harddrives health, performance and temperature
Monitor hard drives activity and show it in a system tray icon
Check file system fragmentation and registry fragmentation
Defragment file system and registry
Automatically and realtime find and remove unneeded files and registry values
Windows XP/2003/Vista compatible
Native 64 bit support for best performance

http://rapidshare.com/files/350580121/HDD_Obs_v3.7.1_Pro_DirtyDingo.org.rar

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