.3dsx Nintendo 3DS Executable
Programs & libraries
| MIME type | application/x-nintendo-3ds-executable |
|---|---|
| Description | Nintendo 3DS Executable |
| Category | Programs & libraries |
| Signature (magic bytes) | 33 44 53 58 (3DSX) |
Frequently asked questions
What is a .3dsx file?
A .3dsx file is a “Nintendo 3DS Executable” (MIME type application/x-nintendo-3ds-executable).
How do I open a .3dsx file?
This is executable code or a library. Only open such files from trusted sources; to inspect them, use tools such as file, objdump or a hex editor.
How can you tell a genuine .3dsx file?
By the bytes at the start of the file, the signature (magic bytes): 33 44 53 58 (3DSX). On Linux and macOS, file --mime-type example.3dsx checks the real type regardless of the extension.
Which MIME type belongs to .3dsx?
The MIME type is application/x-nintendo-3ds-executable. In the Apache web server: AddType application/x-nintendo-3ds-executable .3dsx; in nginx: types { application/x-nintendo-3ds-executable 3dsx; }.