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Utility description

A command line based checksum calculator. Created mainly for home brew purposes, since Master System, GB, GBA, and SNES require correct checksum in order to boot games.

It currently supports ROMs for SEGA Master System, SEGA Genesis/Mega Drive/32X, Game Boy/Game Boy Color/Super Game Boy, Game Boy Advance, and SNES (LoROM, HiROM, Ex-LoROM, and Ex-HiROM only. Still trying to figure out BSX ROMs).