Does anyone have a hard disk bad sector detection and repair tool on mac

Micromat released TechTool 5 a very useful system hard disk detection tool.

Foreign software:

Retail version of TechTool Pro Mac version V6,0,6 (hard disk detection and analysis tools)

Other software:

1, HD Tune

In the country is very popular software, and other commonly used hard disk detection software, there are Chinese version of the Chinese version of the Chinese users, the software will provide detailed information on each hard disk in the system, such as supported features and technical standards, from a variety of ways to assess how to improve the performance of the hard disk.

2, HDDlife Pro

HDDlife Pro is a professional hard disk monitoring tool, it is different from the general hard disk monitoring software, it is not the capacity of the hard disk to monitor the change, but the health of the hard disk.

3. Fujitsu Diagnostic (IDE)

The hard disk bad path detection tool can quickly verify whether the hard disk is damaged or not, and supports S.M.A.R.T. data detection.

4. Norton Disk Doctor

An excellent disk detection and repair tool to safely and easily diagnose and repair all kinds of disk failures, repair logical errors, bad sectors, missing clusters on hard disks and removable storage devices, and check every item from the disk's partition table to the physical surface.