If you need a postscript viewer, try this site which has downloads for ghostscript and ghostview (or links to them) for Linux, Windows, OS/2, Macs, UNIX, and VMS, (and maybe something else, too).
I will be trying to convert these to something a little more universal, like PDF, but it seems that LaTeX doesn't convert to PDF very nicely. In fact, it looks extremely ugly, as far as I'm concerned. Come on XML! I want you to be done now! I need math on web pages!
Okay, you may look at the files now.