Its a program built into microsoft operating systems like windows vista or windows 7. It checks your computer for files that might just be wasting space. It is basically microsoft's recommendation of what to delete if you need more space on your harddrive
Eat some cheese and take a bath then do disk cleanup
Disk Cleanup
Running the disk cleanup utility is a quick way to?
In Vista the path is: Start, All Programs, Accessories, System Tools, Disk Cleanup.
Anything you delete in disk cleanup is a temporary file and non essential to your computer.
removes unnecessary files
removes unnecessary files
Yes, it is supposed to do that.
Disk Defragmenter
chkdsk
For Windows 95, 98 and ME Disk Cleanup, Scandisk Defrag _________________________ For Windows 2000 / XP Disk Cleanup, Defrag, chkdsk/r
Disk Defragmenter, Disk cleanup and a portable hard drive.