This specific naming convention is typical of third-party distribution sites or unofficial mirrors (like GOG Unlocked ) rather than direct downloads from the official GOG.com Store .
4 GB RAM minimum for the 64-bit version; 8 GB recommended. Storage: Approximately 8 GB of available space. Graphics: NVIDIA GeForce GTX 470 or AMD Radeon HD 5850. Usage Notes Risen.3.Titan.Lords.GOG.part2.rar
The GOG version may require manual hex edits or community fixes from GOG Forums to display correctly on 21:9 monitors without stretching. This specific naming convention is typical of third-party
To run the extracted game successfully, your system should meet these requirements: Graphics: NVIDIA GeForce GTX 470 or AMD Radeon HD 5850
It is a .rar file, part of a split set. You generally need all parts (Part 1, Part 2, etc.) in the same folder to successfully extract the installer.
Windows 7/8/10 (64-bit versions only for the Enhanced Edition).