Return to Ravenel's preprint page .
Prosper is a free program for making mathematical slides with latex and a good way to dazzle your audience at conferences. It is easy to learn and comes with a selection of color schemes. The one I use is "azure."
When viewing Prosper slides, you should use full screen mode to get the full effect. To do this, download the pdf file and open it with Adobe acrobat. Then toggle in and out of full screen mode with ctrl-l.
Making hard copy of a set of these slides would be a wildly inefficient of use of paper and ink, hence the "printer friendly versions."