I've been using Shadow for a year and that's exactly what it does. It's a standard windows box and you can install whatever you want on it, and there's no usage limits. I use it to play windows games on my mac without fussing with dual booting. I played through the Witcher 3 entirely on that machine. :)

Non action games are playable over Wifi, but on a wired connection it's much better. It does have its own client and disconnects if you are idle so I don't think you could run it as a server, but I never tried.

The only odd issue I ran into is that it supports a virtual USB device for pass-through which is cool, but you can't use a fancy multi-button mouse as that USB device because the mouse is "special" and it's always a 2 button virtual mouse but the xbox controller worked just fine.

They do have a fairly slow rollout of new hardware updates and new country support at this point, and seemed to be in danger of going out of business for a while, but so far it's still there. You can always hook up something like Dropbox to back up work in progress.

You use it for gaming? What was the input lag like for the Witcher 3? I imagine you wouldn't be able to play certain genres of games (like online FPS games for example) due to high latency.

> Also when i try to pre-order for Germany the ETA is Mach 29, 2022

What are you complaining about, Mach 29 is really, really fast! That's 10 km/s, enough to achieve orbit.