A "Dev-4.0.0" build indicates this is a pre-release (development) version, likely aimed at testing new functionality before a stable release.
Develop a GUI overlay within the emulator to rebind controllers on the fly without exiting to the main menu. Action: Add a "Quick-Map" option in the pause menu. 4. EmuCR Updater Integration EmuCR-Package_Dev-4.0.0-6080-d9c41b01-Win32.zip
Are you primarily looking for (like easier UI) or technical enhancements (like better graphics/performance)? A "Dev-4
Since it's an EmuCR package, add an auto-updater that checks for newer 4.0.0-xxxx builds. EmuCR-Package_Dev-4.0.0-6080-d9c41b01-Win32.zip