SimLauncher is an open-source desktop startup coordinator for Windows that automates launching simulation titles alongside companion utilities, overlays, telemetry tools, and hardware software in a user-defined sequence with configurable delays.
Technical Overview of SimLauncher
SimLauncher is built on an Electron and electron-vite framework requiring a standard setup-wizard installation on Windows systems. It executes process routines through native executable tracking, using configurable delay intervals from 1 to 30 seconds to prevent resource bottlenecks during multi-app initialization. The software functions entirely locally without user telemetry, and builds are verifiable via CI-generated SHA256 checksums and CycloneDX software bill of materials (SBOM).
Core Features of SimLauncher
- Per-game launch sequencing lets users arrange executables with drag-and-drop ordering and targeted startup delays.
- Companion utility coordination natively links tools like SimHub, Crew Chief, and Trading Paints alongside 20 custom app slots.
- Process control mechanisms prevent duplicate instances of active games and provide manual kill-and-relaunch commands for running utilities.
- Local profile management stores configurations offline on your drive, complete with export and import support for backing up rig setups.
- Verified open-source pipeline provides full transparency under the GPL-3.0 license with public code audits and automated GitHub CI builds.
System Compatibility & Updates
SimLauncher operates exclusively on Windows systems and requires an installer setup. The binaries are code-signed under verified publisher David Kohout, and recent releases add secondary executable monitoring to maintain tracking when launchers spawn separate child processes.
Why Choose SimLauncher?
SimLauncher coordinates complicated multi-program simulator hardware environments through a single interface without requiring complex batch scripts. Distributed under the GPL-3.0 license, it gives complete control over your startup sequence while keeping your rig configuration private and free from vendor tracking.