<username>@linerva.mit.edu`.
On Windows, download a SSH client (such as
-[PuTTY](http://chiark.greenend.org.uk/~sgtatham/putty/download.html))
+[PuTTY](http://chiark.greenend.org.uk/~sgtatham/putty/download.html); you will need to [change PuTTY’s character set](http://utf-8.scripts.mit.edu/wiki/PuTTY) to UTF-8 to prevent occasional display glitches.)
and install it. Once you've opened it, type `<username>@linerva.mit.edu`
-into the prompt and hit enter.
+into the prompt and hit enter. ()
On a Mac, open Terminal from the Utilities Folder in Applications. Type
`kinit <username>@ATHENA.MIT.EDU && ssh -K