FlyBuild314 CDU Screen for PMDG 777 is a lightweight and powerful utility that replicates the full CDU screen of the PMDG 777 series (777-300ER, 777F, 777-200LR AND 777-200ER) inside any web browser on your local network, from your phone, tablet or PC. Display your FMC on a tablet, secondary monitor, or even your smartphone.
Real-time CDU display: Mirrors the exact content of the PMDG 777 FMC screen in Microsoft Flight Simulator (2020 & 2024).
Network access: View your CDU on any device connected to your local network via a simple browser (http://localhost:port/fmc).
Ultra-low latency: Optimized data synchronization for smooth and instant updates.
Customizable display:
Adjustable window size
Custom font scaling
User-defined port number
Lightweight and efficient: No performance impact on MSFS — the app runs independently from the simulator.
Automatic connection detection: Displays live status for both MSFS connection and local web server.
Secure license system: One-time activation key.
Multi-platform access: Works also on tablets, and mobile devices (iOS/Android) via LAN, with a dedicated page allowing full screen
Installation :
Make sure PMDG is allowed to broadcast data :
MSFS2020 – Go to : C:UsersAppDataLocalPackagesMicrosoft.FlightSimulator_8wekyb3d8bbweLocalStatepackagespmdg-aircraft-77lwork
MSFS2024 – Go to : C:UsersAppDataLocalPackagesMicrosoft.Limitless_8wekyb3d8bbweLocalStateWASMMSFS2024pmdg-aircraft-77lwork
Open 777_Options.ini to check if both EnableCDUBroadcast.0, EnableCDUBroadcast.1 and EnableDataBroadcast are equal to 1.If not available in the file, you can add those lines in the bottom of 777_options.ini and save it.
Microsoft Flight Simulator 2020 or 2024
PMDG 777 (any variant: 777-300ER / 777F / 777-200LR / 777-200ER)
Windows 10 or 11 (64-bit)
Microsoft .NET Framework 4.7.2 or higher (x86 and x64)
Local network access (for browser connection)