DiskCheckup is a nice, free software only available for Windows, that belongs to the category Software utilities with subcategory Disk (more specifically Disk Analysis).
More about DiskCheckup
Since we added this program to our catalog in 2003, it has obtained 5,996 downloads, and last week it achieved 0 download.
About the download, DiskCheckup is a fairly light program that will not require as much free space than many programs in the category Software utilities.
The software version is 1.1.1005 and its last update happened on 6/26/2006. It's available for users with the operating system Windows 95 and former versions, and you can get it only in English.