You cannot open file .004 on its own. It is a "split volume," meaning it only contains the middle chunk of the data. To get to the games inside, follow these steps:
This usually means one of the parts was corrupted during download. Try re-downloading part .004 specifically. TAL Games 7z 004
Sometimes used by developers or modders to share high-resolution texture packs. 🛠️ How to open part .004 You cannot open file
Massive libraries of ROMs or disk images for older consoles. TAL Games 7z 004
Are you this file with others or asking for help extracting it?