XLiveCD is an X Server that runs off of a Live CD for Windows. Put the CD in the drive and the X server and an Xterm both autostart, allowing you to ssh into a machine and run X-forwarded applications. This is great for use in public labs where you may want to run those remote Linux apps and don’t have an X server installed. Built with Cygwin and a few other packages. See the home page for downloads, or just grab the torrent here.