We are continuing to support the Games for Windows Live service. As previously announced, as part of the retirement of Microsoft Points the Xbox.com PC marketplace was closed. Although customers are unable to purchase new games from the marketplace or receive title updates, they can continue to enjoy previously purchased content by downloading them through the Games for Windows Live client as usual. We remain committed to investing in PC gaming in the years ahead, and look forward to sharing more in the future.
So GFWL will continue to run, for now at least. You can still play your GFWL games, though you can’t patch them (if it uses the GFWL patcher) or buy DLC.
Well........