[[UPDATE] [v4.5 - Microsoft Flight Simulator] FlightControlReplay v4.5 for Microsoft Flight Simulator JUNE UPDATE 21 DISCUSSION]

Forgive me if this was covered somewhere but I am trying to figure out how to convert the default .KML files to .MP4 files that I can import into my video editing software. 

Also, if I want to record a flight with multiple camera angles, do I have to record each camera angle separately as individual files or can I go back to the recorded file, change the camera angle and record that version?  Sorry I am a total newb.

Thank you!

[[UPDATE] [v4.5 - Microsoft Flight Simulator] FlightControlReplay v4.5 for Microsoft Flight Simulator JUNE UPDATE 21 DISCUSSION]

I received a message from simMarket about an update to FlightSimReplay that I purchased recently...The update file is:

FM-FlightControlReplayv4.5.2104.16April21Update.exe

When I went to download the update I received an immediate warning from my PC saying that that .exe has a dangerous virus attached to it: Trojan:Win32/Spursint.Q!cl and says this program is dangerous and executes commands from an attacker.  Please advise!