Ensure every file from COM3D2_EN.7z.001 up to the last part (including your .014 file) is saved in a single directory.
The file is the 14th segment of a multi-part compressed archive for the game Custom Order Maid 3D 2 (COM3D2) . This specific file cannot be opened or "featured" on its own; it must be combined with all other parts (e.g., .001 through the final number) to extract the game content. How to Use This File 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
Locate the file ending in .001 . Do not try to open the .014 file directly. COM3D2_EN.7z.014