In a nutshell

Remote Server allows you to use your tablet / phone as a Remote CDU supporting many different mobile devices (Android tablet or phone, iPhone, iPad, Amazon tablet, Windows tablet or phone).

Supported Aircraft

The current version allows you to interact with all the CDUs in:

  • PMDG 737 NGX (SP1c or later)
  • PMDG 777
  • PMDG 747 Queen of the Skies II, including the 747-8
  • Leonardo’s Maddog MD-82 (SP1.10 or later)
  • TFDi Design’s 717
  • Aerosoft’s CRJ (SP1)
  • Aerosoft’s A318-A321 Professional

Additionally, you can connect your tablet or phone to the Aerosoft CRJ’s DAVE inflight tablet.

The Remote Overhead Client will run on a networked Windows-PC and allows you to manipulate the PMDG 737NGX overhead panel.

Free Version

The server is available as a free-to-view solution so you can test if your device will work. Once you are satisfied, you can then purchase a full-control license which will allow you to control the CDU and/or the Overhead, all the way from pre-flight to landing. You’ll no longer need to use your mouse / keyboard, making your simming experience more realistic.

Pricing & purchasing details

Pricing is simple:

  • Each Remote CDU license costs 10€ and covers a single addon. The Aerosoft CRJ Remote CDU license also includes access to DAVE, the in-flight tablet.
  • The Remote Overhead Client costs 15€.

Purchasing is performed through the server app (SimServer). After you send a License Request, you will receive payment information which is routed through Paypal. Once the payment is confirmed, you will receive the license file with additional instructions.


  • Microsoft Flight Simulator X with SP2, Microsoft Flight Simulation X :SE or Lockheed Martin Prepar3D v2, v3 or v4
  • Either PMDG 737 NGX with SP1c, PMDG 777X, PMDG 747 QOTS II, Fly the Maddog X MD-82 SP 1.10, Aerosoft CRJ SP1, TFDi Design 717 or Aerosoft A318-A321 Professional
  • .NET Runtime 3.5 SP1 and 4.0 (usually already pre-installed)
  • For the Remote Overhead Client: A Windows PC connected to the same network as the PC that runs SimServer
  • If you run Prepar3D, make sure FSX-SP2-XPACK SimConnect is installed. You’ll find it in [P3D folder]\redist\Interface\FSX-SP2-XPACK\retail\lib\SimConnect.msi





    • Remote CDU: Added support for Aerosoft’s A318-A321 Professional
    • Added automatic update mechanism
    • Usability improvements
    • Remote CDU: Added support for the updated MCDU featured in PMDG’s B747-8
    • Remote CDU: Bug fix: Clicking into an empty aera could result in the server not responding anymore
    • Remote CDU: Bug fix: Regression for old iPad fixed (button press wouldn’t register)
    • Remote CDU: Bug fix: Maddog X not found in certain cases
    • Remote CDU: Added ‘Get Help’ function to easily send the logfile
    • Remote CDU: Added function to display Addon Compatibility
    • Remote CDU: Added function to send a review 🙂
    • Remote CDU: Added option to cycle through CDUs
    • Remote CDU: Added timeout screen to DAVE
    • SimServer now checks new website ( for version updates
    • Remote CDU: Bug fixes
    • Remote CDU: Added support for Aerosoft’s CRJ and DAVE
    • Remote CDU: Added support for TFDi Design’s 717
    • Cosmetic bug fixes for Remote CDU and Remote Overhead
    • Remote CDU: Added support for Leonardo’s Fly the Maddog X MD-82
    • Remote CDU: Performance improvements for all CDUs
    • Remote CDU: Added message if license not recognized
    • Remote Overhead: Fixed bug where panel brightness knob would not affect the actual aircraft’s setting
    • Remote Overhead: Added ability to edit settings directly, cosmetic changes, bug fixes
    • Remote CDU: Bug fix for very old tablets that don’t support sound output (iPad 1st Gen)
    • Remote Overhead: Added touch support, added night-lighting
    • Remote CDU: New button press mechanism, sound fixes
    • Added Remote Overhead functionality
    • Added Click-sound when pressing CDU buttons
    • Added support for Prepar3D v4
    • Fixed some coloring issues with PMDG’s QOTS II
    • The server now checks for updates automatically
    • New icon
  • 3.0
    • Added support for PMDG’s QOTS II (PMDG 747 v3)
    • Bug fixes for Windows 10
    • Easier license management
    • Fixed a bug where old browsers would show an error when clicking buttons
  • 2.5
    • Performance optimizations, especially for Android
    • Touch feedback
    • Full screen support
  • 2.2
    • Fixed an issue with the P8-A Poseidon aircraft selection
    • Fixed a connectivity issue that could occur when changing aircraft
  • 2.1.1
    • Added support for Prepar3D v3
  • 2.0.2
    • Fixed missing FMC COMM button for the 777X
    • Fixed connectivity issue with P3D v2.4
  • 2.0
    • Added support for PMDG’s B777X
    • New graphics for the NGX CDU
    • Added support for multiple CDUs (NGX: Left and Right, 777X: Left, Right and Center)
  • 1.4.1
    • Added support for Windows XP
  • 1.4
    • Added in-app license request option
  • 1.3
    • Non-default DPI settings caused issues
    • Fixed issues with Internet Explorer not refreshing
  • 1.2
    • QR logo was incorrect in certain cases
  • 1.1
    • Added support for Prepar3D v2
  • 1.0
    • First release