TweetMyPC is a little software-application for Windows, written in
VB.Net using the .Net-Framework v3.0, which allows you to control and
access your computer from anywhere by simply sending a twitter-message
with a special command as its content.
Anytime the feed account Twitters the following
commands: Shutdown, Restart, or Logoff, then TweetMyPC performs the
following command on your computer. TweetMyPC is a freeware.