I bought all three games from Good Old Games and installed them with Galaxy. BGII and IWD work fine, but Baldur's Gate makes me log in as an admin to play it. This is on Windows 8.1 Pro and I also tested on Windows 7. I'm running the latest version (1.3.2053). It's installed under C:\GOG Games\ and not C:\Program Files (86)\.
(BTW, please don't give me the cop-out answer of "login as the Admin account", if I wanted to do that, I wouldn't be asking the question.)
(BTW, please don't give me the cop-out answer of "login as the Admin account", if I wanted to do that, I wouldn't be asking the question.)