I can confirm that the 6.30 Windows binary runs just fine under Wine in Linux (verified in Debian 5.04, Ubuntu 9.10 and Ubuntu 10.04.1.) Does someone have a bigadv-capable machine currently running Linux that could try a bigadv unit? My little Athlon X2 mobile vintage 2005 can't do it, unfortunately. It looks like I'll catch my SR-2 or Gulftown at the end of a unit tomorrow evening to try it, but I'd like to know if it will work before I go through the trouble. I'd really like to get rid of Windows on most of my boxen if I don't take a major ppd hit. I have nothing to compare SMP times on this laptop to, so I have no idea how efficient this is. I looks like you have to run it from the Wine Command Prompt window, and not the Linux terminal window, even if you run "wine cmd" from the terminal window.