I've recently had problems with 2 different games, both connected to GfWL.
First, I heard about this game, called Tinker, which, apparently, comes preinstalled with WinVista, but was later removed from Win7. Now I've read that you could download it and it will run run fine under Win7. Despite the fact that everyone says it's free, GfWL (after I finally managed to install it) asked for a key, which I obviously don't have, so I just forgot about Tinker for a while.
Now, I'm trying to repack Shadowrun 2007, another GfWL game, but I ran into major issues during playtest. First it had problems recognizing my hardware, stating that the game will probably crash, since it requires Pixel Shader version at least 2, while I have 3 (WTF?). Once in game it runs fine, right up to the point when it loads GfWL overlay. I have the NOCD by Razor, but GfWL is asking me for a key. The major problem is that whatever I do, GfWL redirects me to a nonexistant page.
Now, my question would be if GfWL even works in 2015, and how do we run GfWL games today?