on the official website. Hard Disk Sentinel revision history
For advanced users, it offers deep dive diagnostics including ATA error logs, self-test logs, and detailed Power-On time statistics for when errors were logged. Hard_Disk_Sentinel_Pro_6.01.5_Beta___Patch.zip
Note: As this refers to a "Beta + Patch" file, it is important to be aware of the risks associated with third-party patched software. Core Functionality in Version 6.x on the official website
Better identification of individual SATA/SAS disks when placed behind RAID controllers or within external enclosures. Hard_Disk_Sentinel_Pro_6.01.5_Beta___Patch.zip