How To: backup PuTTY

[Dashrender]

Run this line

 regedit /e "%userprofile%\desktop\putty-sessions.reg" HKEY_CURRENT_USER\Software\SimonTatham\PuTTY\Sessions

and it will create a reg file that you can run on another windows file to restore the settings.

[MattSpeller]

Might want to edit out the name - sweet tutorial though!

[Dashrender]

That name Simontatham I think was the creator or something. Putty makes that entry. It has nothing to do with the user on the computer.