The process of "converting" 7z to 3DS is typically an rather than a file format transformation. Users often encounter 3DS game ROMs or 3D mesh files that have been compressed into 7z archives to save space. Understanding the Formats
: If extracting only gives you other files (like .cia or .bin ), then a .3ds version may not be included in that specific archive. Why are you converting? convert 7z to 3ds