: Reported performance increases of up to 30% over previous versions by utilizing multi-core processors for map and gauge threading. Updated Global Data
: Supports multi-screen and dome setups by running concurrently across multiple systems. Advanced Scenario Logic Prepar3D v4 Professional Plus 4.0.23.21468
: Version 4 maintained a robust SDK (Software Development Kit) that allowed developers to integrate custom aircraft and scenery, though many older 32-bit plugins required updates to work with the new 64-bit architecture. System Considerations : Reported performance increases of up to 30%
Features dynamic lighting, a 3D rain/snow particle system, and global 3D trees (SpeedTree) that react to wind and rotor wash. a 3D rain/snow particle system