Posted March 07, 2015
skeletonbow: Launch the game using the Steam client (if it is a GOG game, choose add non-steam game to steam), and you may be able to bring up the Steam overlay with SHIFT-TAB and click on web browser to browse in-game in the overlay. I find this helps with some games that aren't very stable when they're ALT-TABbed out of, assuming they do work with the steam overlay. :) There is another added bonus that you can take screenshots usually with the Steam F12 screenshot key. It might even work with Steam broadcasting although I haven't tried that yet. Anyhow, it's an option... ;)
Geralt_of_Rivia: I would never install that piece of spyware on any of my computers. On top of that I do not know any modern game that would have a problem with Alt-Tab.
The slightly older Ghost Recon Advanced Warfighter games have ALT-TAB problems as well although that seems to affect nVidia users mostly.
When you alt tab out of the game and come back you get a black screen and have to alt tab out and do this special dance of random mayhem until it magically comes back into the game, but now there are two mouse pointers on the screen, the game's mouse pointer and your windows mouse pointer that wont go away and moves at a different speed. As a bonus the real mouse pointer doesn't move at the right rate now making the game almost impossible to play. There are workarounds for this problem if someone googles around and I've managed to find hack solutions to work around it but community workarounds for game bugs don't negate the existence of said game bugs so... Skyrim has quite possibly the most annoying ALT-TAB bug ever. :)
(Anyone experiencing the bug mentioned above, just search google for skyrim alt-tab bug and you'll find dozens of suggested workarounds for it.)
Mind you, we're on GOG here and many if not most of us have all kinds of older games on GOG, and tonnes of them have ALT-TAB problems, especially old games running in DOSBOX like Tomb Raider where ALT-TAB pretty much crashes the game.
At any rate, trust me - whether you ever personally experience ALT-TAB problems with games there are many many games that have problems with ALT-TAB out there even if it's less of a problem with newer games than in days gone by. Some of them are all out "happens to everyone period" in nature, and others are specific to certain hardware or other specific situations. Regardless of anyone's individual feelings about Steam, the majority of gamers out there do use it (or Steam wouldn't be the dominant PC gaming distributor), and many people (probably the majority) on GOG have it installed also, and launching games from Steam does sometimes allow one to work around ALT-TAB related bugs in games so the suggestion is useful for some people even if others would rather see Valve headquarters burned to the ground. :)
Update: I just realized... The Witcher Adventure Game also suffered from ALT-TAB related bugs in beta testing which we were told were due to bugs in the Unity engine that hadn't been addressed by the Unity developers. I've no idea if those bugs ever got fixed in Unity 3D or in The Witcher Adventure Game or not as I don't have the final released game, but someone else might know. In theory any game using Unity could potentially experience the same bugs, and it sucked as they were total game crashers and also interfered with network data transfer.
Post edited March 07, 2015 by skeletonbow