Udpcast Boot Image Generator
"This section describes how to generate boot images yourself.
If you have installed the Udpcast image generator RPM, the boot image generator is located in /usr/lib/udpcast/makeImage, and needs the following additional packages to be installed:
* mknbi (only needed for generating etherboot images), can be downloaded from Etherboot's site
* syslinux (for PXE, and CD-Rom. For floppy, the relevant files are already included with the image generator itself)
These additional packages are already supplied with most major distributions (SuSE, Redhat, Mandrake, Debian, ...)"