This HTML version of the RADIUS Testbed User Manual was produced directly from the LaTeX sources by Aaron Heller on Sat Dec 10 01:27:41 PST 1994. The bulk of the conversion was done using the LaTeX2HTML translator (Version 0.6.4/Tues Aug 30 1994) written by Nikos Drakos, Computer Based Learning Unit, University of Leeds. Approximately three hours of hand editing was then required to put the document in the form you see it.