To leverage the "Plus" features:
If you'd like to dive deeper into managing your arcade collection, I can help you with: Identifying your ROM type (non-merged, split, or merged) to ensure compatibility. Using tools clrmamepro to audit and fix your set. Setting up specific cores mame 078 plus romset
MAME updates regularly, with each version offering improvements, bug fixes, and additional game support. The versioning (like 0.78) indicates a specific release of MAME. To leverage the "Plus" features: If you'd like