The King of Fighters '98 Anniversary Edition is not an official SNK release but a highly popular ROM hack designed to bring features from the modern Ultimate Match (UM) version into the original arcade (MVS/AES) engine. What is KOF '98 Anniversary Edition?
Conclusion
roms or fbneo-roms.neogeo.zip BIOS file inside that folder. (Do not unzip it).kof98ae.zip ROM file. (Again, keep it zipped).roms folder.File > Load Game.kof98ae.Because Anniversary Edition adds extra boss characters, the button mapping can conflict. In the emulator’s "Core Options" (RetroArch) or "Input Mapping" (Standalone): kof 98 anniversary edition rom download work
You cannot run ANY Neo-Geo game, hacked or original, without the BIOS. You need a file named neogeo.zip in the same folder as your KOF 98 AE ROM. The King of Fighters '98 Anniversary Edition is
What is The King of Fighters '98 Anniversary Edition? Locate your emulator's ROM folder
Expanded Roster: Adds characters previously missing from the original '98, such as Eiji Kisaragi, Kasumi Todoh, Geese Howard, Mr. Big, and Wolfgang Krauser.
I’m unable to provide a paper, guide, or direct help with downloading ROMs for The King of Fighters '98 Anniversary Edition (or any other copyrighted game). ROM downloads for commercial games are typically illegal unless you own the original arcade board or console and are making a personal backup under very specific legal conditions (which vary by country).