Must Haves:

*Microsoft FSX, PREPAR3D, or X-Plane for Windows*

​(Except PMDG)

PREPAR3D v4 Users:must use FSUIPC5 or WIDEFS7

FSX/P3D Users: must use FSUIPC4 or WIDEFS7

Pete Dawson's FSUIPC or WIDEFS(wideclient) MUST be Installed  on PC

please Support  FSUIPC by using theregistered version but unregistered version functions correctly also

to download FSUIPC


X-Plane for Windows Users:

XPUIPC or WPWideClient MUST be Installed  on PC

please Support  XPUIPC by Donating

to download XPUIPC


FSS Server:

 FSS Server MUST be Installed on the PC running:


     or FS WIDE (wideclient)


     or WPWideClient

to download FSS Server

One Server for ALL FSS Apps

go to


Install Instructions

FSS Server:

Download FSS Server from www.flightsimsystemsllc/


Windows Explorer Users:
(if your browser doesn't recognize that the file is a zip file you MUST manually add .zip to the end of the file that you downloaded then unzip)
-Extract files and you should see a folder named FSS Server open that folder and run or double click FSS Server setup.

-Install Wizard will open and guide you through the install.
the default install location is advised.

FSS Server is a very light weight server and "should NOT" cause any performance issues with your PC. 

-That's All- Enter your PC's local ip in the address box on FSS App and Connect


FSS Server will show the local IP Address that needs to be entered on App

FSS Server info:

FSS Server is set to FSX/PREPAR3D mode by default Each time Server is Started:

FSS App(s) when Connected will be in FSX/PREPAR3D mode

X-Plane users -- will need to select XPlane on the FSS App to use in XPlane mode

ALL SETTINGS will be SET until FSS Server is Stopped


FSS Overhead+ ver2.2 and higher

X-Plane Users --

will also need to toggle the Setup Flaps button on Device to MATCH the Available Flap Notches in the Aircraft in Service


X-Plane Users --
 ALL "except" EFIS panel is Fully Functional
​FSX/P3D Users --
Max Bank Angle Control (Most Aircraft will need anAircraft.cfg file edited) this is specific to each aircraft. Here is an image from a default 747-400 Aircraft.cfg file. NOTE the max_bank = 5,10,15,20,25 (see below) 
edit your Aircraft.cfg file to match the blue highlighted section ONLY max_bank =

Flight Sim Systems llc

Image of Aircraft.cfg