Software hex editor for unify neo files?

Hello friends im going to fix a game i have and i need to unify in one file the files .P1 and .P2 of the rom, i supose it exist a software for dont make it on hex editor manually?

Thanks!

If you just need to joint them, in linux:

# cat rom1.bin rom2.bin > joined.bin

Similar can be done with copy /b on Windows

skate323k137 said:

If you just need to joint them, in linux:

# cat rom1.bin rom2.bin > joined.bin

Similar can be done with copy /b on Windows

Click to expand...

i try with two sintax on windows but dont work, This doesn't concatenate the files, it overwrites the second with the first.

1- copy/b 049-p1.p1+049-p2.p2 p1_2.bin
2- copy 049-p1.p1/b+049-p2.p2/b p1_2.bin/b