Sc25010-ttbv107.rar -

: Typically, these archives contain a .bin or .hex firmware file and a small update utility (an .exe file) to push the data to the device via USB.

: Since this is a compressed archive from a non-standard source, you should scan it with antivirus software (like Malwarebytes or VirusTotal) before extracting.

: This suggests the software version is TTB version 1.07 .