This is a page contains a bunch of stuff that I no longer maintain or support. These are here in case others may find them useful.
I had a Dell Latitude x200 a couple of years ago. It was a great machine. Light, thin, and lots of battery power. I spent a good deal of time getting Liunx to run on it, so I put together a Web page to help others. I no longer have the laptop, so I don't maintain the page any more.
TkIsem is an Insrtuctional SPARC EMulator (ISEM) with a GUI front end -- the GUI was written in tcl/tk, hence the name tkisem. I used this in introductory architecture class many years ago -- when the SPARC was relatively new :) We no longer use this in our classes, so it isn't supported anymore.