Snes9x GX does have an official “cover mod” built in. However, users have created unofficial modded versions (like Snes9x GX Cover Mod v0.3.3 ) that add box art display functionality similar to USB Loader GX.
The (often referred to as Snes9x TX or Snes9x RX ) is a popular modification of the standard Snes9x GX emulator for the Nintendo Wii and Wii U. It enhances the classic experience by adding a visual front-end that displays high-quality 2D/3D box art and screenshots for your game library. Installation Guide snes9x gx cover mod install
file and its associated data folders from community repositories like the MarioCube Repository The Directory Structure Snes9x GX does have an official “cover mod” built in
For best results, use lowercase .png files and avoid special characters. snes9x gx cover mod install
