Please recommend gratis Windows software to check every sector on a hard drive.
I just want read verification for each sector; I don't need write verification.
Can be a GUI app, or run from the command line.
I'm considering just using
chkdsk, but I'm wondering if there are better tools that I should consider because they feature any of the following (none are requirements):
- Improved speed
- A visual map of any bad sectors/clusters
- Ability to pause and resume the test