Source for BOOT-Prom images; the code is based on the FreeBSD network-bootloader and supports loading of Linux or DOS. WD/SMC, NE1000/NE2000 (ISA, PCI), 3c503, 3c507, 3c509, LANCE (NE2100, NI6510 and others, ISA, PCI), Intel EtherExpressPro 100, SMC9000, EPIC100, Tulip, 3C905B, Realtek 8139, SMC1211 and S&K G16 are supported. There is optional code for supporting NICs based on Crystal Semiconductor's CS89x0 chipset. A reference implementation of a compressor module is included.