Which MIME types are related to file extension ".bny"?

The .bny file extension is associated with 1 MIME types:

application/octet-stream.

A MIME type is a string that tells browsers and other tools how to handle a particular kind of file.

About .bny Files

BNY files are binary archive files.
They use the MIME type application/octet-stream, which shows that the file holds raw binary data.
This type of file is not meant to be edited in a text editor because its data is encoded in a nonhuman-readable format.

According to FilExt.com, this file extension signifies a generic binary container with no standard structure, so its contents and software compatibility depend on the creator's design.

Relationship between file extension and MIME type

A file extension is a suffix at the end of a filename that indicates what type of file it is. File extensions help both users and operating systems identify what application should be used to open the file.

File extensions are typically separated from the filename by a period (dot) and consist of 2-4 characters, though they can be longer. For example, in the filename "document.pdf", ".pdf" is the file extension.

File extensions are closely related to MIME types, as they both serve to identify the format of a file. However, while MIME types are used primarily by web browsers and servers, file extensions are used by operating systems and applications.

Associated MIME types

application/octet-stream

FAQs

What is a .bny file?

A .bny file is a generic binary archive or container used by various proprietary software applications to store raw data. Because there is no industry standard for this extension, the internal structure depends entirely on the specific program that created it.

How do I open a .bny file?

To open a .bny file correctly, you must use the specific software application that generated it. If you do not know the origin software, you can view the raw content using a Hex Editor, but the data will likely be unreadable to humans.

Can I edit a .bny file with Notepad?

No, you should not edit these files with a text editor like Notepad. Since .bny files contain binary data, opening them in a text editor will display garbled characters and saving changes may corrupt the file.

What is the MIME type for .bny files?

The most common media type used for these files is application/octet-stream. This generic MIME type indicates that the file contains binary data and should usually be downloaded rather than displayed in a web browser.

How can I convert a .bny file to another format?

Direct conversion is rarely possible without the original software. You usually need to open the file in the application that created it and use a "Save As" or "Export" function to convert the data to a standard format like CSV or XML.

Why does my computer not recognize the .bny extension?

This extension is often associated with legacy or niche proprietary systems. If your operating system does not recognize it, you likely do not have the specific software installed that is required to interpret the binary data.

General FAQ

What is a MIME type?

A MIME (Multipurpose Internet Mail Extensions) type is a standard that indicates the nature and format of a document, file, or assortment of bytes. MIME types are defined and standardized in IETF's RFC 6838.

MIME types are important because they help browsers and servers understand how to process a file. When a browser receives a file from a server, it uses the MIME type to determine how to display or handle the content, whether it's an image to display, a PDF to open in a viewer, or a video to play.

MIME types consist of a type and a subtype, separated by a slash (e.g., text/html, image/jpeg, application/pdf). Some MIME types also include optional parameters.

How do I find the MIME type for a file?

You can check the file extension or use a file identification tool such as file --mime-type on the command line. Many programming languages also provide libraries to detect MIME types.

Why can one extension have multiple MIME types?

Different programs and historical usage may assign various MIME identifiers to the same file format. Listing them together helps maintain compatibility across tools.