You can check for this driver via the Windows Update service or install it manually through the Device Manager .

: Always verify the SHA-256 hash provided by the developer.

Version 2.3.72.0 predates NVMe drivers. Fix: Install the Intel RST (Rapid Storage Technology) driver for your motherboard. Alternatively, run the backup from a WinPE environment (bootable USB).

Here are good features of Challenger Backup Solutions v2.3.72.0 (typical for backup tools of this type):

Should you download ? Probably not. It has no support, no warranty, and the EULA (if you can find it) likely cedes your firstborn.