Version 1.1 was developed for Windows 98 and runs best on this system. It allows you to save games on one computer and access them again later from the same machine. Order version 1.1 if you will be playing Building Homes of Our Own on a classroom computer.
Version 2.0 was developed for Windows XP and runs best on this system. It allows you to save an unlimited number of games on your computer OR on a server network to later access them from any other network served computer. Order version 2.0 if you will be playing Building Homes of Our Own in a network supported computer lab.
Both versions are installed on individual computers' hard drives and can be installed on multiple computers without violation of the software license agreement.