Windows 10 for ARM will support 64-bit x64 apps through emulation
 

There still aren’t too many Windows 10 PCs or laptops on the market with ARM-based processors, but folks who do have those machines will soon be able to run 64-bit x64 apps on them. Microsoft says it will at last roll out 64x emulation to Windows Ins...

https://www.engadget.com/windows-arm...191411448.html