Once extracted, run the setup.exe or equivalent file to install the game.
The Master Collection generally includes the base game along with all major expansions and DLCs: The Western Front Armies (Oberkommando West and US Forces) Ardennes Assault (Single-player campaign) The British Forces All theater of war mission packs. Company.of.Heroes.2.Master.Collection.part2.rar
.rar is a compressed file format. The .part2 designation means this is not a standalone file; you need all other parts (e.g., part1.rar , part3.rar ) in the same folder to extract the contents. How to Use Once extracted, run the setup