Hey WinWinworld community! Lately I have been trying to find any information about a certain AST Advantage! Multimedia PC that my grandfather owns because it has a very interesting operating system. It runs a lightly modified version of Windows 3.1 "AST Computer Edition" (if I can recall correctly) It is a very interesting machine and I will attempt to make a copy of the IDE hard drive when I can. If anyone knows anything about the AST Advantage! Model number 4066d. It is an all-in-one machine. I have attached two photos. I could only find one image on the internet of the custom 3.1 boot logo and I also found an eBay listing of one of the machines to show a picture. If anyone has any information or software, please let me know! Thanks!