
Originally Posted by
DELTAprime
It's called Project Helix. Stage one is the 12 games announced at E3 this year as Xbox Play Anywhere games. You buy the Xbox digital version and you can download it to Windows 10. I have already bought Forza Horizon 3 Digital Ultimate Edition for Xbox One. When the game unlocks on Xbox I can then download it on Windows 10. So I plan to start downloading it on PC the second it unlocks, but I'll play the Xbox One version while the PC version downloads. Windows 10 does not have preloading yet, hence the wait for release to download.
As for later stages of Project Helix. Microsoft is trying to get everyone from the big guys like Activision, Bethesda, EA and Ubisoft to support it, right down to the little one person indy devs. So hopefully every new game that is on Xbox One will have a Windows 10 Store version included if they make a PC version of the game. But unlike the version you download from Steam it will have Xbox Live as it's social back end. Which is great for me because everyone I know IRL is on Xbox, so I can play with them from my PC. Of course there are people who don't want Xbox Live as the backend so they can still buy the Steam or GoG version. I think most people will still buy the Steam version but the Xbox version is an option. Note that it appears PC players don't have to pay for Gold to play online.
As for the final stage of Project Helix. It appears Microsoft plans to allow all Xbox One games (including backwards compatible 360 and Original Xbox games) to eventually be playable on PC. There is a lot of talk from industry insiders that Microsoft is planning this. There was even a moment a the day before E3 that Xbox One and Xbox 360 games temporarily showed up as installable games in peoples Windows 10 Store.
Microsoft want more people to buy Xbox games, remember they get a $10 cut of every $60 USD game sold and an extra cut if it's a digital Xbox One game. So they are basically taking the Xbox One install base from 20 million or so consoles to the nearly 1 billion Windows 10 devices. They will keep selling consoles for people that want that experience, but if you want to play games on PC they got you covered there too.