What are some alternatives?
When comparing CrystalDiskInfo and HDDScan, you can also consider the following products
HD Tune - HD Tune Pro is a hard disk / SSD utility with many functions. It can be used to measure the drive's performance, scan for errors, check the health status (S. M. A. R.
Hard Disk Sentinel - Monitoring hard disk health and temperature. Test and repair HDD problems and predict failures.
SeaTools - SeaTools - Quick diagnostic tool that checks the health of your drive.
GSmartControl - Hard disk drive health inspection tool
CrystalMark - CrystalMark is a full included benchmark application that can be utilized for surveying the execution and capacities of a PC.
Acronis Drive Monitor - Acronis provides online backup, disaster recovery and data protection, Internet security, spyware removal, partition manager programs.