Getting started With EKSIMRacing Software


Sim Racing Ledsmaster Server

Ledsmaster Server Application v0.9.0.5r and plugins
(c)2011-2026 by Zappadoc – All Rights Reserved.
Published by EKSIMRacing Foundation

Ledsmaster Server replaces the old SLIMax Manager Pro. A sim racing server software with a new powerful, easy to use and modern UI (user interface). Including a real time interactivity with sim racing hardware.

Ledsmaster includes ALL FEATURES of SLIMax Manager Pro with a modern and easy to use user interface.

Ledsmaster manages the telemetry of your games and display info on your steering wheel or sim racing display like the SLI-F1, SLI-PRO or SIM Race LCD. To improve your immersion and gaming experience it manages your LEDs, your digital dashboard on Android and Windows, your buttons and axes of your button-boxes and other devices like the USB Vocore screens and Stream Deck with latest VDASH-EMU software. More than 60 games supported.

We are pleased to announce the release of a new update for our software, which introduces significant changes to enhance your user experience. As usual download the installer or Check For Update to get the latest version.

Get the latest version of Ledsmaster server now, then register your software license and create you support account.

Read the instructions below to download and get started quickly with Ledsmaster.

WATCH THIS VIDEO
To lean how to download, install and register
your sim racing device (Fanatec, Thrustmaster, Leo Bodnar, SIM Display,…)
or you digital racing dash emulator VDASH-EMU (including VoCore USB screen and STREAM DECK)

Getting Started

Getting Started with Ledsmaster Server

Read this page to learn the basic steps to get started with the software Ledsmaster.

Don’t wait! Download, install and register today Ledsmaster server to enjoy your sim racing hardware with more than 60 games.

THE BASIC STEPS

  • connect your racing device or steering wheel or STREAM DECK (MK2 or XL) and install the latest driver (including the latest firmware) if needed and check your hardware, it must be recognized by Windows. For your VDASH-EMU digital racing dash simply launch the emulator.
  • download and install Ledsmaster server, register your software license and create your support account.

Do not forget to select Check for update to keep your installation up to date.


Click To Download Ledsmaster Server For Windows

  • configure your game to send telemetry data (Ledsmaster needs the car telemetry of your game to work properly) and if necessary disable the native LED/DISPLAY support of the game. More info related to telemetry of each game supported can be found in the Plugins Pages and in the FAQ below:

CLICK TO READ HOW TO CONFIGURE YOUR GAME

  • do not forget to CAP THE FPS (limit the frame rate) in the game options, Start with the default 60 fps value (and increase the value if your PC is powerful enough) to give some CPU time to other apps in background or your game may “eats” all the resources of your PC and could prevent Ledsmaster to work properly.
  • on first run Windows firewall prompts you to allow Ledsmaster using your local network, click “Allow” button otherwise Ledsmaster will not work properly.
  • run Ledsmaster, as soon as your device or emu is detected by Windows and ready, a dialog opens and ask for the software license.

Click No to register your license.

Example of registration prompt with Thrustmaster steering wheel, this dialog is almost identical for all other devices (i.e. Fanatec, Leo Bodnar, SIMDisplay, VDASH-EMU, etc.)
  • a dialog prompt you to register your software license the first time you launch Ledsmaster, copy the serial number and click “REGISTER” button to make your contribution and register your support account.
  • your software license and your support account is validated within 24h and a notification* is sent to you automatically (login your support account to read your pending messages )

*IMPORTANT: Notification is NOT sent to you when the license is ready if you don’t have a support account. So do not forget to register your support account after making your donation to receive all the information to get started quickly with the software.

  • launch Ledsmaster server to fetch and install your software license automatically from our licensing server

This time click YES to download, install and validate your license

Example of registration prompt with Thrustmaster steering wheel, this dialog is almost identical for all other devices (i.e. Fanatec, Leo Bodnar, SIMDisplay, VDASH-EMU, etc.)
  • now run your favorite game

It is strongly recommended to follow the basic steps above, you basically do not need anything else to get started.

Use the default setup and enjoy your sim racing rig with your favorite game (Ledsmaster supports more than 60 games) and later start to customize your car setup (i.e. game profile) to suit your needs.

Click the Ledsmaster Dashboard Tab to continue

Feedback / Suggestions, contact us

Read the User Guide for documentation or information

Help and Software Assistance, sign-in

Ledsmaster Dashboard

The Ledsmaster Dashboard

Use the Ledsmaster dashboard to change the behaviors of Pit limiter, Shift-lights or Shift-points, LED, Display, etc.

Devices and EMU Shelf

Contains all devices and virtual racing dash emulator detected by Ledsmaster at startup. Click on icon to select the target device and to load the default game profile (configuration) attached.

The Main Toolbar

Use the toolbar to OPEN/CLOSE the left drawer menu, SAVE your changes, DELETE the current game profile, Create NEW game profile, Duplicate (CLONE) game profile and toggle ON/OFF the contextual HELP.

The Sidebar

Use the sidebar to change the general option like speed unit kph/mph, to activate or modifiy plugin options, to check for new updates, to test your device, etc.

The Game Profile Bar

This is the area to select and edit your game profile (also called configuration or setup), to load and activate it and to customize the AUTO-SETUP settings.

Click the RED switch to LOAD and ACTIVATE the current game profile, it turns blue. When the profile is activated all changes saved are applied immediately.

The real time changes are very convenient to adjust your setup, go on track, make sure the current edited game profile are loaded and fine tune your options like the pit-limiter, shift-lights, optimal shift-points, LED, display functions, brightness, etc.

Select a default setup

The default game profiles named <your_device>_default.cfg (see the screenshot below) are suitable for almost ALL games other than modern F1 cars (2015 season and beyond) so it’s preferable to select the corresponding F1 setups in this case. These game profiles ARE RECOMMENDED for beginners and to get started quickly.

Advanced Setup Options:

Don’t start with Advanced Setup Options, you must first be familiar with Ledsmaster default game profile, Also, it is recommended to read and understand the user guide and watching video tutorials (tips are available in support forum as well) before using the Advanced Setup Options.

The FLAG LED (and external LED)

The Marshal or FLAG or Warning LED can be dedicated to DRS or Flags (yellow, blue, etc.) or other warning events like Low Fuel, Damage, overheating, etc.. You can easily customize your configuration to blink the LED on such events using the LED section of the dashboard and be notified (obviously the game needs to send enough telemetry data to support these flags or warning info).

Some devices like the Leo Bodnar SLI-PRO allow to wire external LED in addition to FLAG LED.

and tick the LED to activate it and click SAVE button to save your change

Super Advanced Setup Options (EXPERT):

Don’t start with this Super Advanced Setup Options, you must first be familiar with Ledsmaster Basic Setup Options and default setups

Check the video tutorials, doc and F.A.Q. to go further and learn how to customize your setup to suit your needs.

Obviously Ledsmaster let you customize your shift-lights and many other behaviors with for example the Shift-Lights percentage method, you can enter a percentage from 0 to 100% of the rev limit for each LED to shape your RPM curve or with absolute method you enter RPM values directly. Select the method and click the corresponding button.

Percentage Method

Absolute Method

You can also customize the pit-limiter, optimal shift-points, the brightness of LED if supported by the device, create MACRO very easily to send a keystrokes sequence to your game to simulate pressing key on keyboard when you turn your switch or press a button.

Read the User Guide for more information

Feedback / Suggestions, contact us

Help and Software Support, sign-in

Bugs Report, click to create a new bug report

Gallery

System Requirements

Ledsmaster System Requirements:

Ledsmaster server needs a PC with Microsoft 64bit Windows version 10 to 11 and Internet connection.

IMPORTANT:
Windows 8 RT is not supported (ARM-based processors)

By using our software you agree to these terms and conditions below

Click the link to read the Terms and Conditions and Support

Game List

The plugins information page is a good source to know if your game is supported or not, check this HERE

Almost All Plugins are usually included in the installer of Ledsmaster. Select Check for update to get the latest version of plugins and keep your installation up to date.

Here is the list of plugins available at this date (check the plugins page for more info):

Official:


Read the FAQ: configure your game

Studio 397
Le Mans Ultimate,
rFactor Pro**,
rFactor 2,
rFactor,
rFactor Steam,
iRacing
iRacing,
Kunos Simulazioni
Assetto Corsa Pro**,
Assetto Corsa Rally,
Assetto Corsa EVO,
Assetto Corsa Competizione,
Assetto Corsa,
Assetto Corsa XBox/PlayStation Console Bridge,
KW Studios (Sector3)
RaceRoom Racing Experience,
All EA – CodeMasters games
WRC
EA SPORTS WRC 2023,
F1 Games
Codemasters / EA F1 25,
Codemasters / EA F1 25 XBox/PlayStation Console Bridge,
Codemasters / EA F1 24,
Codemasters / EA F1 24 XBox/PlayStation Console Bridge,
Codemasters / EA F1 23,
Codemasters / EA F1 23 XBox/PlayStation Console Bridge,
Codemasters / EA F1 22,
Codemasters / EA F1 22 XBox/PlayStation Console Bridge,
EA Grid Legends,
All CodeMasters games
Codemasters F1 2021,
Codemasters F1 2021 XBox/PlayStation Console Bridge,
Codemasters F1 2020,
Codemasters F1 2019,
Codemasters DiRT Rally 2.0,
Codemasters F1 2018,
Codemasters F1 2017,
Codemasters F1 2017 XBox/PlayStation Console Bridge,
Codemasters DiRT 4,
Codemasters DiRT Rally,
Codemasters F1 2016,
Codemasters F1 2016 XBox/PlayStation Console Bridge,
Codemasters F1 2015,
Codemasters F1 2014,
Codemasters F1 2013,
Codemasters F1 2012,
Codemasters F1 2011,
Codemasters F1 2010,
Codemasters GRID Autosport,
Codemasters GRID2,
Codemasters DiRT3,
Codemasters DiRT2,
Codemasters GRID,
ALL REIZA Studios
Automobilista 2,
Automobilista
Formula Truck (all versions),
Game Stock Car,
SMS Games
Project CARS 3,

Project CARS 2,
Project CARS 2 XBox/PlayStation Console Bridge,
Project CARS,
Project CARS XBox/PlayStation Console Bridge,
All rFactor Clones
ARCA Sim Racing,
Simraceway,
Superleague Formula,
Turismo Carretera,
Simbin Studios
Simbin GTR2,
Simbin Steam GTR2,
Simbin Steam Race07 + all packs,
Simbin GTR EVO,
Simbin RaceON,
Simbin RaceInjection,
Simbin STCC I / II,
Simbin WTCC,
Simbin Injection,
Simbin GT Power,
Simbin Retro Expansion,
Simbin DTM Experience,
Others
Forza Motorsport 2023 (beta),
WRC Generations,
Forza Horizon 4 (beta),
Forza Horizon 5 (beta),
Forza Motorsport 7 (beta),
BeamNG Drive,
KartKraft (Black Delta),
PiBoSo Kart Racing Pro,
PiBoSo MX Bikes,
PiBoSo GP Bikes,
PiBoSo World Racing Series,
GRally,
Papyrus NASCAR 2003, (outdated)
Live For Speed,
netKar PRO,(outdated)
Oldies
SMS SHIFT2,
Simbin GTR
Grand Prix Legends,
GT Legends,
Richard Burns Rally,
X Motor Racing,
SCS Software Truck Sim:
Euro Truck Simulation 2,
American Truck Simulator

Fligth-Sim
XPlane 10*,
XPlane 11*,
DCS World (Digital Combat Simulator),
Flight Simulator X (FSX)*,
Flight Simulator 2020 (FS2020)*,
Other
NoLimits Roller Coaster Simulation 2*

*Available on demand (not free)
**PRO custom plugins available to PRO subscribers only, contact us

Devices Supported

The current devices and virtual racing dash supported are:

  • – SIM RACE LCD, SIM RACE GT, SIM RACE F1, SIM RACE Deluxe or SIM RACE PRO USB Shift lights Display devices from SIM Display,
  • – USB Shift lights Interface ( SLI-F1, SLI-PRO, SLI-M) and game controllers from Leo Bodnar,
  • – USB Fanatec Conversion Kit from Leo Bodnar or SRM,
  • – OSW Teensy-LC Darknao mod,
  • – All Fanatec with LED or display,
  • – All Logitech steering wheel (including rev-led support of G27, G29, G923, G PRO Racing DD),
  • – Steelseries SRW-S1,
  • – Thrustmaster TS-PC Racer Ferrari 488 Challenge Edition
  • – All Thrustmaster steering wheels as a controller device (buttons and encoders management),
  • – and also, support any HID Compliant hardware including, any buttons-box like the famous Derek Speare Designs (DSD) devices, any buttons and encoders controllers, joystick, gamepad, shifter, etc.
  • VDASH-EMU virtual racing dash (usb device firmware emulator of real racing dash) From EKSIMRacing
  • VDASH-EMU For Windows includes the native support of all USB VoCore screens (4″, 4.3″, 5″, 6.8″ and Round) and STREAM DECK MK2 and XL v1/v2

The application can manage all devices simultaneously.

Ledsmaster (No Fanatec) app is included as well. In this version the native management of Fanatec hardware (inputs and LED) is removed, it doesn’t load the Fanatec SDK library.

NOTES: All racing data managed by Ledsmaster are not available in all games it depends of the the amount of telemetry available in the game A.P.I. (Application Programming Interface).

Click the Getting Started Tab to start quickly with Ledsmaster and your sim racing device.

Getting Started With EKSIMRacing Software (video tutorials)

Ledsmaster Server Application v0.9.0.5k and plugins
(c)2011-2026 by Zappadoc – All Rights Reserved.
Published by EKSIMRacing Foundation

Ledsmaster Server replaces the old SLIMax Manager Pro. A sim racing server software with a new powerful, easy to use and modern UI (user interface). Including a real time interactivity with sim racing hardware.

Ledsmaster manages the telemetry of your games and display info on your steering wheel or sim racing display like the SLI-F1, SLI-PRO or SIM Race LCD. To improve your immersion and gaming experience it manages your LEDs, your digital dashboard on Android and Windows, your buttons and axes of your button-boxes and other devices like the USB Vocore screens and Stream Deck with latest VDASH-EMU software. More than 60 games supported.

Read the instructions below to get started quickly with Ledsmaster.

WATCH THIS VIDEO
To lean how to download, install and register
your sim racing device (Fanatec, Thrustmaster, Leo Bodnar, SIM Display,…)
or you digital racing dash emulator VDASH-EMU (including VoCore USB screen and STREAM DECK)

The page of User Guides

REMINDER: The best way to keep your software installation up to date is to select the menu “Check For Update…” regularly from within the manager and click the “Download And Install All” button.

BASIC STEPS: