Ghouls n Ghosts conversion

[Hackcell]

Hello,

I'm trying to follow this guide -> http://arcadefixer.blogspot.com/2017/03/conversion-sf2-to-ghoulsnghosts-world.html to convert a SF2CE into a gng using a mask-rom based b board.
I have a couple of questions:

1 - What software is used to merge rom files?
2 - the process mentions a file which is related to daimakair (dam_09.12a) I guess it has to be taken from it.


Thanks!

 

[nem]

1 - What software is used to merge rom files?

You can just do it from the command prompt in Windows

copy /b rom1.bin + rom2.bin + rom3.bin rom123.bin