PMDG 737 FMC Keyboard - Type into the CDU

This standalone tool enables direct keyboard input into the PMDG 737 CDU within Microsoft Flight Simulator. It intercepts keystrokes, sending them to the CDU scratchpad without affecting other simulator bindings. The app runs from the system tray, activating only during PMDG 737 flights. No Community folder installation is required, and the tool is open source.