Aus.7z | Simple

: Mod files or community-created content for simulators (like Microsoft Flight Simulator or Train Sim ) that add Australian scenery or vehicles.

Because .7z is a general-purpose compressed format, the exact contents depend on where you found it. Common possibilities include: Aus.7z

An archive file named typically indicates a compressed file containing data related to Australia (often abbreviated as "AUS"). : Mod files or community-created content for simulators