: Make sure you have at least 14GB of free space for the installation, as GOG installers often require extra room during the unpacking process.
: According to HowLongToBeat , focusing on the main story and some extra content takes about 15–20 hours . Shadow.Warrior.2.All.DLC.v1.1.14.0.GOG.part3.rar
: Once extracted, look for a setup.exe or a similar application file within the new folder to begin the GOG installation process. Game Details & Preparation : Make sure you have at least 14GB