The mention of "Kawaks Generator Top" isn't standard terminology. It's possible this refers to a tool or method to generate ROMs, codes, or cheats for games on Kawaks or similar emulators. However, specific details on such tools are sparse and should be approached with caution regarding legality and safety.
Often, your 590 set might be from MAME, not Kawaks. Run the . neogeo 590 roms emulador kawaks generator top