Thanks. Ok Windows 10 x64 Pro. Put on D: internal drive. To register, put in SOS code given here & in email within program.
Then after plug in the serial hit Register button to right of code, not the Continue button which I did – that button won’t register – must hit Register. Then you get their acknowledgement of registration.
Program is fairly minimal in a few ways but what it does is smooth enough. Drag & Drop is main input method tho usual file system works. Didn’t see any batch functions at first look. File size is smaller than what start with so that’s a help.
So from quick glance seems ok for down & dirty work, esp if want a tight finished copy, one by one.