I am helping my mother, who is a teacher at a high school, setup a mac lab. She bought all the macs herself they consist of iMac G3s, some G3//G4 towers and two eMacs all running Mac OS 9 to 9.2. I am trying to find a way to install software on them through only one computer and also to reset all their configurations with a few clicks rather than going through all 30 of them. I have file sharing setup on all of them and Multi-Users is not an option. The software she runs hates Mutli-users for some reason.