http://choices.cs.uiuc.edu/choices/index.html
This site has files related to the choices operating system for the Encore Multimax, Sun SPARCStation, AT&T 6386, and IBM PS/2. The Getting Started with Choices document is also located here. A subdirectory called PC-Choices has the software necessary for running PC-Choices on an i386 or i486. In addition, the Papers directory offers Choices related documentation, conference papers and technical reports from the University of Illinois Systems Research Group. (Some of these directories will be different depending on if the user is using a Web Browser or an FTP Program.)