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

The .wrz file extension is associated with 2 MIME types:

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

About .wrz Files

WRZ files are compressed versions of Virtual Reality Modeling Language files.

They hold 3D model information used to build interactive virtual scenes. The files typically contain data that describe the geometry, lighting, and textures for 3D objects.

Key details include:

MIME type model/vrml – Identifies the file as a VRML document.
MIME type application/x-cc3d – Indicates usage in certain VRML-specific applications.
Compression – Often, a WRZ file is a zipped version of a standard VRML file (.wrl).
3D content – Commonly used in virtual reality, simulation, and web-based 3D environments.

Many 3D viewers and modeling applications such as Cortona3D Viewer, FreeWRL, or even import tools in programs like Blender can open these files (sometimes after extracting the data).

According to FilExt.com, WRZ files are designed to reduce file size and improve loading times while preserving detailed 3D scene information.

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

model/vrml, application/x-cc3d

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.