Windows has had built-in mDNS (and DNS-SD) support built-in since Windows 10, I wouldn't recommend using Bonjour on Windows today. That said, the tricky part t

Windows has had built-in mDNS (and DNS-SD) support built-in since Windows 10, I wouldn't recommend using Bonjour on Windows today. That said, the tricky part to Windows' mDNS support is that the APIs to work with it are WinRT-only and you'll need a WinRT projection of one sort or another to use them.