If you are dealing with a multi-part RAR file like , you are likely trying to extract and install the game. Since the file is part of a split archive, you cannot open it in isolation; it must be combined with all other parts (part1, part2, part3, etc.) to function. How to Extract and Install
: If your extraction fails specifically on part 4, that specific file is likely corrupted. You will need to redownload just that part. Beyond Two Souls-CODEX.part4.r...
: Right-click on part1.rar and select "Extract Here" or "Extract to [Folder Name]" using a tool like WinRAR or 7-Zip . The software will automatically pull data from part4 and all other parts to recreate the full ISO or folder. If you are dealing with a multi-part RAR
: After installation, open the "CODEX" folder inside the mounted ISO. Copy all files from that folder and paste them into the directory where you installed the game, overwriting the existing files. Troubleshooting "Part 4" Errors You will need to redownload just that part
: If the extractor asks for "part4," it means the file is either missing from the folder or has a slightly different filename (e.g., an extra space or bracket).
: Open the virtual drive and run setup.exe . Follow the prompts to install the game.
: Once extracted, you will usually see a .iso file. On Windows 10 or 11, double-click it to "mount" it as a virtual drive.