: If purchased on Steam, the game is installed directly through the Steam Library .
: Includes minor performance tweaks and better memory handling (HIGHMEMFIX) . : If purchased on Steam, the game is
: Manual zip files like the one you mentioned are often used for: Backup/Portability : Moving game files between drives. : If purchased on Steam
: It contains the equivalent of the original Gold Edition , which includes the Deluxe Edition , the Acceleration expansion pack, and both official Service Packs (SP1 and SP2) . Technical Improvements : which includes the Deluxe Edition
The file Microsoft.Flight.Simulator.X.SE.zip generally refers to a compressed archive of , a re-released and updated version of the classic 2006 flight simulator . Key Details of FSX: Steam Edition