There's always Mer: http://wiki.maemo.org/Mer Which is/was an attempt to get Fremantle on other devices, including an x86 port. I tried it myself, and while it worked... the graphics didn't. Perhaps with a proper video driver it might do OK, but instead it attempted to do everything on the CPU and just... dropped to 1fps or so.
How about... http://tinyurl.com/3npzoxp