slackbuilds_ponce/games/sms_sdl/sms_sdl.desktop

[Desktop Entry]
Type=Application
Name=SMS Plus/SDL
GenericName=Sega Master System Emulator
Exec=sms_sdl %f
Icon=sms_sdl
Terminal=false
StartupNotify=false
NoDisplay=true
Categories=Game;Emulator;
MimeType=application/x-sms-rom;