Ensure every file from COM3D2_EN.7z.001 up to the last part (including your .014 file) is saved in a single directory.
To access the data within this segment, you must have all parts of the archive in the same folder and use an extraction tool like 7-Zip . COM3D2_EN.7z.014
If you are missing any part in the sequence (like .005 or .013), the extraction will fail with an error like "Unexpected end of archive". Ensure every file from COM3D2_EN
Standard Windows or Mac built-in zip tools often cannot handle split 7z files. It is recommended to use the official 7-Zip utility for these archives. How to Split and Join Files with 7zip | How to install 7zip COM3D2_EN.7z.014