Install this first. It contains the core assets like textures and sounds. Run the Binaries Installer:
To prevent installation corruption, you must prepare your operating system and FSX environment. 1. Verify FSX Version Compatibility is strictly required. -FSX- FSLabs - Airbus 320 v1.0.1.184 - Installe...
The licensing validation failed, or the FSLabs service is not running. Install this first
The software models real-time fuel, hydraulic, and pneumatic physics, paired with a fully immersive 3D sound package tailored to both CFM56 and IAE V2500 engine types. System Requirements for FSX Installation and pneumatic physics
If an older build of the A320-X is installed, uninstall it completely via the Windows Control Panel. Manually delete any remaining folders inside FSX\FSLabs\ and Documents\Flight Sim Labs\ .