HDDScan is a good, free program only available for Windows, belonging to the category Software utilities with subcategory Disk (more specifically Disk Analysis) and has been published by Hddguru.
More about HDDScan
Since the program joined our selection of programs and apps in 2011, it has obtained 74,910 downloads, and last week it gained 12 downloads.The current version of the software is 3.1 and it has been updated on 4/27/2015. This software is available for users with the operating system Windows 2000 and former versions, and you can get it only in English. HDDScan is a slick software that takes up less free space than most software in the section Software utilities. It's very heavily used in some countries such as India and Romania.