PuTTY (a pun on the TTY acronym) is a combined Telnet/SSH client and VT100? TerminalEmulator for Windows. It was created 1998 and made its first SSH connection on May 29th. It is only about 350KB in size and requires no installation, just
download PuTTY and run it.
If you truly can't remember where to download it just remember to Google for putty download using [I'm Feeling Lucky].
4 pages link to PuTTY: