I use WinXP as a workstation at home. However, my C++ projects are run in UNIX at school. I would like to develope and implement the C++ source code from my workstation to the UNIX systems via telnet.

The network at my school require a secure "SSH shell." I cannot run GNU C++ otherwise. I would like to know what tool do I need to accomplish the task (telnet client)? Lastly, what is the best/most secure telnet client.