If you are trying to use this file, the content typically involves extraction and installation:
: Once extracted, look for an .exe file (the application) to launch the game. game — kopia.rar
: If "kopia" is part of a larger set (e.g., part1, part2), you must download all parts into the same folder and extract the first one to reconstruct the full game. If you are trying to use this file,
Depending on your goal, here is interesting content focused on the technical, legal, and creative aspects of such files: Technical: How to Manage Game Archives game — kopia.rar