The scenery layers will prioritize correctly in your FSX Library.
ImagineSim has a long history of supporting the flight sim community. By using the official installer, you ensure:
"Cracked" versions often have broken scripts or missing textures, leading to the dreaded "OOM" (Out of Memory) errors or CTDs (Crash to Desktop).
Unofficial installers are the primary delivery method for trojans and miners that can slow down your computer or steal personal data.