Try the d3d9.dll to run Realflight 8 on a 12th or 13th gen Intel CPU with IGPU
It works good on my PC.
You can get the file in the thread link below, see post #5, download the zip file containing the d3d9.dll.
Open the zip file, copy and paste the .dll file into C:/Program Files (x86)/Realflight8.
The d3d9.dll also works for RF7 using the newer Intel CPU with IGPU
This thread is for users to report their results using the DXVK-based beta build described here. Please provide feedback, whether good or bad, to help us learn how well this approach works. Does RealFlight run successfully now with no apparent graphics-related issues? Please post and let us...