: Compare the size of your hitman_3.part04.rar with the other parts. If it is significantly smaller than the others (and isn't the very last part), the download is likely incomplete or corrupt.

For a smoother experience with large multi-part downloads, many users on Reddit recommend using JDownloader 2 to automate the process and verify files.

To correctly extract the game, you cannot simply open "Part 4" by itself. You must have all pieces of the set.

When downloading large files like , they are often split into multiple RAR parts (e.g., part01.rar , part04.rar ) to make the download more manageable. If you are dealing with hitman_3.part04.rar , How to Extract Multi-Part RAR Files

If you are specifically seeing an error related to Part 4, try these steps:

: If the extraction stops and asks for Part 4, ensure the file is named exactly like the others (e.g., if others are hitman_3.part01.rar , this one must be hitman_3.part04.rar ).