I find it hard to believe there are that many real gamers out there still using Windows XP or vista and playing Blizzard games. After all, Microsoft did offer Windows 10 for free for about a year. But, if you are still running Blizzard games on an old PC then starting in October you’ll no longer be able to play Blizzard games. The major games this would include will be World of Warcraft, StarCraft II, Diablo III, Hearthstone, and Heroes of the Storm. Basically all games from the Blizzard launcher with the exception of Overwatch since that never supported those anyways. This news was officially posted on the Blizzard forums.
