Netscape Communicator 4.0 and Telnet problem

[SCharkes at dechert.com]

I have successfully configured CRT to run as a telnet application with 
Netscape Communicator 4.0.

I use "C:\Program Files\crt\Crt.exe "/TELNET %1 as the command line. Your 
path would vary obviously.

CRT is available from http://www.vandyke.com/products/index.html on a 
30-day evaluation basis and has educational pricing structure if that helps 
you.