See 'WikiDevi' @ the Internet Archive (MW XML, Files, Images)
upgraded MW to 1.30 - maybe things are slightly less broken
The TFTP client in Windows Vista is off by default. If you haven't already turned it on, do the following:
* Click on Start, then Control Panel. * Choose Programs, then Programs and Features. * On the left hand side, select Turn Windows features on or off. * When the list of features comes up, scroll down to TFTP Client and check the box next to it.