It would be fun to have mouse and keyboard and joystick support considering pc and xbox games are now running on the same operating system. It would give gamers an infinite amount of options and make it very dynamic for a hardcore gamer :) I hope someone reads this or has considered.

Xbox 360 Emulator for digital downloaded Xbox 360 games. Xbox team had mention their intention to move away from re-mastering games for Xbox One however what about console exclusives we cannot play on the PC like EA SKATE?

[Mod edit: This idea was merged with a similar post from Nightstalker524. Thanks, everyone!]

Oculus and Win 10 will allow you to play your xbox games, watch movies etc on a "Theater Room", great stuff!

But, what if we could customize that room, with posters that are based on our achievements? Make some achievements very cool as a wall trophy, the harder it is the cooler it looks! Maybe statues, trophies and all that!

If we ever are able to invite friends to our room, even better!

The exclusives on steam that are only on pc can be added to the xbox live pc marketplace

Clash of Clans for Windows 10 (Desktop and Phone) with Xbox integration!

http://supercell.com/en/games/clashofclans/

Windows 8 games have a limit of something like 99 achievements per title. Games like Project Spark are unable to add more because of the limitation, where as the Xbox Once version doesn't have a limit and it contains 146 achievements.

I ran into a problem when I wanted to play on Windows 10 with my new Xbox One controller, using a 3.5 millimeter headphone (I obviously have on of the controllers that are available after June, with the 3.5 mm port).
However, I have no way to update the firmware on my controller to support the headphone. I would like some way to be able to do so.

AN upload app for 10 that would bring more advance editing features and more options with clips and edits would be great. Also the ability to save your unfinished edit, transfer it to Xbox one to use a feature like kinect or something. But to save it and finish it later would save a lot more effort than the only option is to lose all your progress.

I think it would be great if Microsoft could develop an official Xbox emulator for Windows. If they made an add free emulator that ran well I would be more than happy to purchase it. Who agrees?

Make GFWL-games work natively with Xbox on Windows 10.
Example: Let me accept/send game invites to a match in Halo 2 by answering a Notification. It would be great if you don't have to be in-game to Accept either.

PS: Maybe you could make it possible to buy GFWL-games through the Windows 10 Store.

Have the Xbox One Dashboard work with PC. (This includes controller support for apps like Hulu). This would end the Steam Machines and I really want this feature. I have been requesting it since the feedback opened.

Provide Drivers for the Xbox One Headset Adapter and Xbox One Stereo Headset so it can be used on Windows.

Also conecting your xbox controller to your pc would also be good

[Mod edit: Title changed from "Make you play xbox 360 games on your windows ten. Now it is only compatiable with xbox 1" to clarify that the idea is to be able to play Xbox 360 games directly from the PC without streaming from the Xbox One.]

On PC let us use an enabled mic to record the last 30 secs of gameplay using a voice command just like with Xbox One and Kinect. This could also be "Cortana Record That", in addition all voice commands could be brought over to Windows like "snap friends" "un-snap" etc

This is easier than hitting "Windows Key + G" to record as the windows key is disabled by some games or the user might have mapped "G" to some other custom function

Add a Big Picture Mode to Windows 10, that can be controlled with a Xbox Controller and in that you can boot directly.