: Launch your ROM and press Alt + Enter or Esc to enter fullscreen mode.
Most emulators, including Project64, default to the monitor Windows considers "Main." Right-click your desktop and select . Select the monitor you want to use for gaming. Scroll down and check the box "Make this my main display" . project-64-fullscreen-second-monitor
: Some graphics plugins may not handle this shift correctly. In that case, try moving the windowed emulator to the second monitor first and then pressing Alt + Enter . Option 2: Set the Second Monitor as "Primary" : Launch your ROM and press Alt +
Launch Project64; it should now open on that screen by default. Option 3: Plugin-Specific Settings Scroll down and check the box "Make this my main display"
The fastest way to move Project64 to your second monitor is by using standard Windows shortcuts while the game is running.
Since Project64 leaves most graphics decisions to the plugin, check your specific plugin's advanced settings.