IsMyHdOK 是一款免費的硬碟質量測試工具。IsMyHdOK硬盤測試軟件能夠很容易檢查硬盤windows卷如分區特性的有效的解決方法，是款非常方便有效的硬件測試軟件。
A small program but effective solutionl for a SSD, HDD, SD card, USB stick quick test. Suitable for SSD and HD and other drives.
Features
- Very small program
- Suitable for SSD and HD and other drives
- Benchmark
- Arbitrary Test Time:
- Quick Test (~ 15 sec)
- Short Test (~ 30 sec)
- Long test (~ 60 sec)
- Very long test (~ 4 min)