/Applications/RetroArch.app/Contents/MacOS/RetroArch ~/Library/Application Support/RetroArch/cores /Applications/RetroArch.app/Contents/Resources/cores /Applications/dosbox-staging.app/Contents/MacOS/dosbox /usr/local/bin/dosbox-staging /Applications/mupen64plus.app/Contents/MacOS/mupen64plus /usr/local/bin/mupen64plus /Applications/PCSX2.app/Contents/MacOS/PCSX2 /Applications/RPCS3.app/Contents/MacOS/rpcs3