MedGui v1.9.99.1 is released. MedGui is a GUI (Frontend) for Mednafen WINDOW OS.

MedGui v1.9.99.1 Changelog:
- Changed the behavior of the key lock in simple mode
If green, will start multiple instances of Mednafen
If red will run a single instance of Mednafen

- Added simple controls music in the Media section
- Small bugfixes

Download: MedGui v1.9.99.1
Source: Here