BigPEmu - RetroBIOS¶
Technical notes
Closed-source Atari Jaguar and Jaguar CD emulator by Rich Whitehouse. Built-in boot ROM emulation for both cartridge and CD. No external BIOS or firmware files required. The emulator supports optional "custom boot ROM images" via the UI (loading mode for specific homebrew demos), but no fixed file path or file name is expected. EmuDeck confirms: "No BIOS are required to play BigPEmu."
No BIOS or firmware files required. Generated on 2026-04-03T20:37:39Z