There were these programs out there years ago for this, but they were not efficient. Supposedly, if you got villains to download a program, it would allow you to see their cards. So this is probably one of those programs, and hes sitting with a bunch of friends, or fake.
Couldnt somebody just play a normal session and do whatever in advance and then pick the hands that go to showdown and plug everything in and make it look like real time and we will never know any holecards except what was shown?