I'm tempering my enthusiasm over this until I see some actual testing! *But* it does sound interesting...
https://mspoweruser.com/microsoft-working-game-mode-windows-10/
Snippet:
https://mspoweruser.com/microsoft-working-game-mode-windows-10/
Snippet:
Microsoft made a big gaming push with the initial launch of Windows 10. The company initially introduced Game DVR, Game Streaming, and DirectX12. Almost a year later, the company launched the Xbox Play Anywhere program, allowing users to buy a game once and play it on their Xbox One and Windows 10 PC without having to pay extra. The firm is working on bringing a set of improvements for Gaming on Windows 10 with the upcoming Creators Update, but it seems to be working on a very interesting feature for Windows 10 as well.
And that interesting feature is the new “Game Mode”. The Game Mode in Windows 10 was initially spotted in a recently leaked build of Windows 10. The build has a new .dll file called “gamemode”: