Run the conversion tool from your Command Prompt or Terminal which will prepare encrypted MAME, DarkSoft, and/or NeoSD ROMs:
Linux x64:
https://github.com/evietron/BackBit-Con ... /NeoDecodeOSX ARM:
https://github.com/evietron/BackBit-Con ... /NeoDecodeOSX x86:
https://github.com/evietron/BackBit-Con ... /NeoDecodeWin x86:
https://github.com/evietron/BackBit-Con ... Decode.exeWin x64:
https://github.com/evietron/BackBit-Con ... Decode.exeThese games require conversion to work: Bang Bead, Ganryu, Garou, Jockey GP, Matrimelee, Metal Slug 3/4/5, Nightmare In The Dark, Pochi And Nyaa, Prehistoric Isle 2, Rage Of The Dragons, Samurai Shodown 5/Special, Sengoku 3, SNK vs Capcom, Strikers 1945 Plus, The King Of Fighters 98/99/2000/2001/2002/2003. (Note that NEO files from encrypted games are not supported -- use MAME instead)