Overall, CommNet and Secure CommNet are two of the better telnet clients currently available. The ability to send and receive files from within a telnet session, as well as being able to quickly launch auxiliary apps on command are excellent features that help set the clients apart from most of the competition. And for those looking for the highest in security, Secure CommNet is sure to please.
For the many users still looking for the quintessential telnet client, do yourself a big favor and make sure you check out CommNet and Secure CommNet.
Pros: Zmodem support for sending/receiving files in a telnet session, easy to use, less expensive than CRT
Cons: Somewhat expensive relative to clients like EWAN