mkfirm.
It allows you to convert a saturn binary into a Saturn ARP firmware.

IMPORTANT NOTE:
In the case the generated firmware doesn't boot, disconnect the pads from your Saturn, and power-on your Saturn.
When no pad are connected, mkfirm's firmware loader will exit to the multiplayer screen without executing the embedded saturn binary.

This is useful in the following cases:
 - Your ARP doesn't boot, so you want to reflash it (with arflash, or SCFirmWare CD-ROM, etc).
 - Your want to reflash your ARP, but its firmware doesn't allow you to enter the Saturn multiplayer screen.



