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HDDScan 3.3

A free and lightweight tool for hard disk diagnostics

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HDDScan screenshotHDDScan is a lightweight and free application that will help you perform hard drive diagnostics. The program also supports SSD drives, RAID arrays and Flash USB drives. By using this software you will be able test your storage devices for various errors (bad sectors, bad blocks, etc.), change certain HDD parameters (APM, AAM, etc.) and view S.M.A.R.T. attributes of your hard disk.

You can use HDDScan to perform the regular "health test" for your hard disk and anticipate its deterioration. By doing this you will be able to prevent the loss of important data and create backup copies of your files and folders. Besides this, you can use the program as a reading / writing benchmark and hard drive temperature monitor. A performance graph will be displayed after each performance test.


  • It's fast and efficient.
  • Provides detailed performance graphs for your hard drive.


  • It's not aimed to inexperienced users.
  • You shouldn't use the computer during the scan process, or the result will be inaccurate.
Name HDDScan
Version 3.3
Developer | see all products from this developer
Product Homepage HDDScan
License Free (Freeware)
Last Week Downloads 0
All Time Downloads 748
Filesize 3.6MB
MD5 Checksum 2ADB6A6CEBDB00A5C973CCE7450FD7B2
OS Support Windows All
Category Utilities

100% CLEAN Certification

BadgeHDDScan has been tested by team against viruses, spyware, adware, trojan, backdoors and was found to be 100% clean. Our editors will recheck this software periodically to assure that it remains clean.


Old Versions

Software Date Added
HDDScan 3.3 July 17, 2014 - Latest Version
HDDScan 3.2 July 27, 2010

Download the free HDDScan