First of all, WindSharp works normal on Windows 10. Can you follow the steps below and try again?
Install the programs from the links I gave you below
1-
2-
(Unzip it and put it in the folder, then run the install_all.bat script as administrator.)
3- Check the Prefer Legacy OpenGL mode option, as I have shown in the photo below, and take the game in full screen windowed.
Ekli dosyayı görüntüle 73208
4- Turn off your antivirus programs and Windows Defender.