GXemul: a framework for full-system emulation, mostly written in 2003-2005, which emulates machines consisting of processors (ARM, MIPS, M88K, PowerPC, and SuperH) and surrounding hardware components, complete enough to allow several unmodified guest operating systems to run inside it.
I also have a small page with notes and comments about old machines that I have or have had, a page about the SIGMA DP2 Merrill camera, and a small page about the IOCCC raytracer, which was one of the winners of the 17th IOCCC (2004), for "Best use of Light and Spheres". For a while, it was the IOCCC home page's logo, but it has since been replaced by Matt Zucker's "sphere tracer" in 2011.
To contact me, send an email to gavare@gmail.com.