The Retail Code refers to a secondary type of code used during or after installation for specific promotional content. : These codes are often used to unlock special maps
: A product key, also known as a CD key, is a unique code that is used to activate and validate a game. For Company of Heroes: Opposing Fronts, the product key is required to install and play the game. It ensures that the game is genuine and has not been pirated. The Retail Code refers to a secondary type
A deep dive into the product key and retail code of Company of Heroes: Opposing Fronts! also known as a CD key