Installing PuTTY
PuTTY is both an ssh client and a terminal emulator. You can use it to remotely login to Informatics machines using ssh. See also: using ssh from Windows.
You can log in using your DICE password ("keyboard-interactive"), or use Kerberos if you have that installed and configured (for example, if you've configured your machine for AFS).
Instructions on configuring PuTTY for Kerberos are below.