MSFS-Optimizer

MSFS-Optimizer is a utility designed to streamline and clean various cache and temporary files before launching Microsoft Flight Simulator 2020 or 2024. It supports both Microsoft Store and Steam versions. The tool clears user and system temp files, shader caches, MSFS scenery indexes, log files, and Windows error reports, and can also flush DNS cache. No modifications are made to Community, Official, or core simulator content folders.