I really wish there were something like this for Windows. Free/Open source, not requiring me to use someone else's service (i.e I can host my own server to stream to and from) etc.

I want to stream games on Windows, but the games I want to stream aren't allowed on various streaming services, or those services require proprietary software in some capacity.

I haven't had much luck with ffmpeg and ffserver; it's very hard to configure for me.

Perhaps this is the only time I'm asking if there's a Windows alternative to something for GNU/Linux :)