Dear Gerald, I am running RT-Linux on a PC104. I have two different model, one is a AMD5x86 at 133Mhz, with 16MB of RAM and 16MB of flash disk, the second is a PMMX at 266Mhz with 16MB of RAM and 16 MB of flash disk. On the flash disk I have a linux system, my application, (which is a numerical control), a web server and there is a lot of room left on the flash. So you can be sure your application will work, go ahead! Ciao Giovanni -- [rtl] --- To unsubscribe: echo "unsubscribe rtl" | mail [EMAIL PROTECTED] OR echo "unsubscribe rtl <Your_email>" | mail [EMAIL PROTECTED] --- For more information on Real-Time Linux see: http://www.rtlinux.org/rtlinux/