For security reasons, Sreal does not permit Telnet or FTP; it uses the SSH to fill both their roles. There are several free implementations of SSH from which to choose, but these are the ones I use myself:
PuTTY provides a graphical terminal with built-in support for tunneling, along with additional command line tools for file transfer.
FileZilla provides graphical file transfer but no terminal or tunneling.
MindTerm provides a graphical terminal in a Java applet right in your browser.
dgslomin (at) alumni (dot) princeton (dot) edu
last updated 2006-09-17