iPhone Screen Recording simulation on Windows
You can use the program AirServer on Windows to let your iPhone AirPlay mirror to the PC in order to record the stream.

AirServer has a free 7-day trial, so for a one time thing, it could be done without paying.

Download it from here: AirServer Download

Other similar programs are Reflector 2 and X-Mirage. However, Reflector 2 watermarks the video during the trial period.