| - The PC BIOS comes from the Bochs project | |
| (http://bochs.sourceforge.net/). A patch from bios.diff was applied. | |
| - The VGA BIOS and the Cirrus VGA BIOS come from the LGPL VGA bios | |
| project (http://www.nongnu.org/vgabios/). | |
| - The PowerPC Open Hack'Ware Open Firmware Compatible BIOS is | |
| available at http://site.voila.fr/jmayer/OpenHackWare/index.htm. |