S U C C E S S ! ! !
When I downloaded today I got version v1.4.9.17, build 6/24/20. Install and activation worked well. I installed over a much older SOS giveaway from 2017 so that may have made a difference in the install process…
Some observations:
The old version let me see and hear videos from my iPhone X on my Win 10/64 PC. Some stuttering in the video, even on 720p resolution. Much more on higher res. The license expired long ago, so no more full-screen and there was a small ApowerMirror logo at bottom of the screen.
New version: before activating, the free version had a MUCH BIGGER watermark in the middle of the screen, very distracting. I don’t think I would ever use the free version again except to test. After activation, full-screen worked, watermark was gone. I like that I can rotate the screen as needed. While Running Garageband I noticed only a very small delay, but it’s so much easier to see on my PC screen! Video playback seemed to have a lot more stuttering. I checked and the default screen res is set to 1080p. I set it back to 720p and stuttering was gone — even in full screen.
Summary: good program if you want to see and hear what’s on your iPhone better than what the iPhone can offer. Not so good when your license expires, but then ApowerSoft needs to make a living! I will likely buy a license when the time comes, if I’m using this as much as I expect.