Add-on Manager & Flight Dispatch for X-Plane 12
Organize add-ons across multiple SSDs, isolate profiles with clean symlinks, and connect directly to X-Plane 12 with 10Hz live telemetry and automated SimBrief dispatch.
Manage Your Entire X-Plane 12 Library
Organize add-ons across multiple drives, switch profiles on demand, and diagnose configuration issues.
Multi-Drive Storage Pools
Store high-priority aircraft on your ultra-fast internal Mac SSD, and massive Ortho4XP or photogrammetry scenery on secondary external drives. If a drive is disconnected, your profiles stay intact.
Safe Symlink Management
Keep your primary X-Plane 12 directory pristine. Add-ons remain in your central repository and are safely symlinked on demand when applying your selected profile.
Visual Scenery Pack Reordering
Directly manipulate and reorder scenery_packs.ini via drag-and-drop. Group regional scenery, toggle packages instantly, and ensure proper overlay/mesh priority without editing text files.
Mach-O & Dependency Diagnostics
Inspect plugin Mach-O binaries for Apple Silicon (arm64) vs Intel (x86_64) native compatibility, verify required scenery libraries (OpenSceneryX, MisterX), and detect broken symlinks automatically.
Disk Usage & Shader Cleaner
Identify space hogs and orphaned packages across your storage pools. Clear shader compilation caches and crash logs in one click to reclaim gigabytes of disk space.
Crash & Log.txt Diagnostic Engine
Instant triage of simulator crashes. Automatically parses Log.txt to highlight missing textures, SASL/FlyWithLua runtime faults, and aircraft startup loading bottlenecks.
Telemetry, Flight Phases & SimBrief Dispatch
XLauncher Pro connects directly to the X-Plane 12 Web API and WebSocket bus to provide real-time flight tracking, airport diagrams, and automated dispatch.
11-Stage Flight Phase State Machine
Automated phase detection tracking your flight in real time without manual inputs:
SimBrief Automated Dispatch
Fetch your latest SimBrief Operational Flight Plan with one click. Automatically presets fuel weight, payload, weather conditions, and time of day, and initializes your aircraft cold-and-dark or on the runway.
Live METAR / TAF & Airport Diagrams
Inspect airport surface layouts, runway headings, and parking stands alongside decoded real-world weather directly in the launcher interface.
Single Purchase, Up to 3 Macs
Pro is purchased directly inside the app. Activation is automatic upon purchase. You can export your license file from the app to easily activate up to 3 of your Macs.
Designed to Feel Right at Home on Your Mac
Built purely in Swift and SwiftUI with glass sidebars, SF Symbols, smooth animations, and zero web wrappers.
Core vs Pro Features
Everything you need to manage your simulator is free. Upgrade to Pro inside the app for telemetry and dispatch.
| Feature & Capability | XLauncher Core Free & Open Source | XLauncher Pro 5€ In-App Purchase |
|---|---|---|
Profile Switcher & Profile Manager Isolate add-ons per aircraft, scenery, or network | ||
Multi-Drive Storage Pools Store aircraft on internal SSD and scenery on external drives | ||
Clean Symlink Management Keeps your root X-Plane folder completely uncluttered | ||
Visual Scenery Reordering Drag-and-drop scenery_packs.ini arrangement | ||
Mach-O Architecture Verification Audits arm64 Apple Silicon vs x86_64 plugins | ||
Crash & Log.txt Diagnostic Engine Identifies missing objects, textures, and SASL faults | ||
Navigraph AIRAC Cycle Updates Direct navdata updates for simulator and supported aircraft | ||
Direct X-Plane 12 REST API Client High-speed dataref and command bus communication | ||
10Hz WebSocket Telemetry Stream Real-time pitch, bank, airspeed, and altitude feed | ||
11-Stage Flight Phase Engine Autonomous tracking from Parked to Rollout and Complete | ||
SimBrief Automated OFP Dispatch Presets fuel, payload, weather, and initiates flight | ||
Airport Weather & Surface Diagrams Live METAR/TAF, runway selection, and parking stands | ||
License & Machines Automatic in-app activation | Unlimited (Free) | Up to 3 Macs (Exportable license) |
Pricing Single one-time payment | Free (MIT) | 5€ (In-App Purchase) |
Free Core. 5€ for Pro.
No recurring subscriptions. The core manager is free and open-source. Pro is a single 5€ in-app purchase.
XLauncher Core
Complete manager for X-Plane 12 add-ons
- Multi-Drive Storage Pools
- Safe Symlink Management
- Drag-and-drop Scenery Ordering
- Mach-O Architecture Verification
- Log.txt Crash Diagnostics
- Navigraph AIRAC Updates
XLauncher Pro
One-time purchaseLive telemetry, flight phase engine & SimBrief dispatch
- Everything in Core, plus:
- Up to 3 Macs per license
- Automatic in-app activation upon purchase
- Exportable license file to activate your other machines
- 10Hz WebSocket Telemetry live streaming
- 11-Stage Flight Phase State Machine
- SimBrief Automated OFP Dispatch & Presets
- Live Airport METAR/TAF & Layout Diagrams
Purchase directly within XLauncher on your Mac. Activation is instantaneous and automatic. You can export your license file from the app to activate your other Macs.
Everything You Need to Know
Got questions about compatibility, licenses, or offline flight? Find your answers below.
Which versions of macOS and X-Plane are supported?
XLauncher requires macOS 15.6 or later and X-Plane 12. It runs natively on both Apple Silicon (M1–M4) and Intel Macs.
How do I purchase and activate XLauncher Pro?
XLauncher Pro is a 5€ one-time in-app purchase inside the application. When you complete payment in the app, your license activates automatically—there is no email to wait for or license key to copy.
Can I use my Pro license on more than one Mac?
Yes. A single purchase allows you to activate up to 3 of your Macs. From the license pane in XLauncher, you can export your license file and import it into XLauncher on your other machines.
Do I need an active internet connection while flying?
No. Once activated, XLauncher Pro functions completely offline. You do not need an active internet connection for telemetry streaming or flight phase tracking.
How does SimBrief dispatch work?
Enter your SimBrief pilot ID or username in Settings. XLauncher Pro fetches your latest Operational Flight Plan (OFP), presets fuel weight, payload, weather, and time of day, and initializes your aircraft in X-Plane 12.
Where can I read the full documentation?
Full documentation and user guides are hosted at https://xlauncher.readthedocs.io/en/latest/.