What is MIME type "application/x-corelpresentations"?

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

The MIME type application/x-corelpresentations identifies files used by Corel Presentations software. These files are slide decks that hold slides, animations, and embedded media.

This type is marked with “x-” to show it is vendor-specific and not a standard Internet media type. It means that the file is built for a specific program and may not open correctly in other applications without conversion.

Main use: For saving and sharing slide presentations with fully embedded design and multimedia content.
Extended uses: Used for archival and editing of complex slide layouts in Corel’s presentation environment.

Files labeled with this MIME type typically use the extension SHW.

For more details on proprietary file formats, you can consult external resources like the file extension library at Filext.com.

Associated file extensions

.shw

Usage Examples

HTTP Header

When serving content with this MIME type, set the Content-Type header:


    Content-Type: application/x-corelpresentations

HTML

In HTML, you can specify the MIME type in various elements:


    <a href="file.dat" type="application/x-corelpresentations">Download file</a>

Server-side (Node.js)

Setting the Content-Type header in Node.js:


    const http = require('http');
    
    http.createServer((req, res) => {
      res.setHeader('Content-Type', 'application/x-corelpresentations');
      res.end('Content here');
    }).listen(3000);

Associated file extensions

.shw

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 are multiple MIME types listed for one extension?

Different applications and historical conventions may use alternative MIME identifiers for the same kind of file. Showing them all helps ensure compatibility across systems.