Geargrafx v1.5.1 is released. This is an open source project with its ongoing development made possible thanks to the support by these awesome backers.

Geargrafx Changelog:
💿 CD-ROM² support including Super CD-ROM² and Arcade CD-ROM² systems.
🎮 Automatic Avenue Pad 3 support
📺 6:5 aspect ratio
📁 Detect SuperGrafx roms by extension
🚀 Improved performance
👾 Bug fixes and improvements

Download: Geargrafx v1.5.1
Source: Here