Based on Master.of.Orion.Revenge.of.Antares-CODEX ISO release: codex-master.of.orion.revenge.of.antares.iso (4,789,862,400 bytes)

Collector’s Edition and Revenge of Antares Race Pack DLCs included and activated

100% Lossless & MD5 Perfect: all files are identical to originals after installation

NOTHING ripped, NOTHING re-encoded

Selective download feature: you can skip downloading and installing bonus content: Artbook, Manuals, Scores and OST

Significantly smaller archive size (compressed from 4.5 to 2.3~3.2 GB)

Installation takes 3-7 minutes (depending on your system and selected components)

After-install integrity check so you could make sure that everything installed properly

HDD space after installation: 7-8 GB

Language can be changed in game settings