What is MIME type "application/vnd.software602.filler.form-xml-zip"?

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

application/vnd.software602.filler.form-xml-zip is a vendor-specific format. It packages form data encoded in XML inside a ZIP container.
This format is commonly used by applications that create and process forms. It bundles the layout, fields, and configuration of a form in one compact file.
Files that use this MIME type typically have the extension ZFO.

Form Definition: The XML content describes the form’s structure and logic.
Compression: The ZIP container reduces file size and protects the XML data.
Vendor Specificity: Designed for use in software developed by Software602.
Integration: Simplifies transferring and storing complex form data in enterprise environments.

This MIME type helps ensure that all form details are kept together and usable across systems. For more information on file extensions like ZFO, you can check external resources such as File-Extension.com.

Associated file extensions

.zfo

Usage Examples

HTTP Header

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


    Content-Type: application/vnd.software602.filler.form-xml-zip

HTML

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


    <a href="file.dat" type="application/vnd.software602.filler.form-xml-zip">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/vnd.software602.filler.form-xml-zip');    
      res.end('Content here');    
    }).listen(3000);

Associated file extensions

.zfo

FAQs

What is the correct file extension for application/vnd.software602.filler.form-xml-zip?

The standard file extension associated with this MIME type is .zfo. You can learn more about this extension at /file-extension/zfo/.

Which software is required to open files with this MIME type?

Files served as application/vnd.software602.filler.form-xml-zip are typically opened using Software602 Form Filler. This application is widely used for processing electronic forms, particularly in European administrative and government systems.

How do I configure Apache to serve ZFO files correctly?

To ensure your Apache server sends the correct headers for ZFO files, add the following line to your .htaccess file or main configuration: AddType application/vnd.software602.filler.form-xml-zip .zfo.

Why does my browser download the file instead of displaying the form?

Most web browsers (like Chrome, Firefox, or Edge) do not have native support for rendering Software602 forms. Consequently, when they encounter the application/vnd.software602.filler.form-xml-zip MIME type, they default to downloading the file so it can be opened by a local application.

Can I inspect the contents of a ZFO file without the official form filler?

Yes, because the format uses a ZIP container structure. You can rename the file extension from .zfo to .zip and use any standard archive tool to extract and view the internal XML data and assets.

How do I add support for this MIME type in Nginx?

For Nginx, open your mime.types file or the types block in your server configuration and add: application/vnd.software602.filler.form-xml-zip zfo;. This ensures the server tells the client strictly what kind of data is being transferred.

Is application/vnd.software602.filler.form-xml-zip a binary or text format?

It is a binary format because it is a compressed ZIP archive. However, the data inside the archive consists primarily of text-based XML files that define the form structure and user 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 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.