ios are one of the best operating systems. through ios emulator we can run ios apps on windows pc , i have shared article on my blogs, 

https://www.apktoload.com/best-ios-emulators-for-windows-pc/
https://techduffer.com/best-ios-emulator-for-windows-pc/
https://techduffer.com/
https://www.apktoload.com/