Editors' Note: The Download Now link will prompt a local download of the Firefox extension. To install the extension directly, open the file using your Firefox browser.
XHTML Mobile Profile allows Mozilla Firefox to render HTML content with the mime-type of application/vnd.wap.xhtml+xml. For any developer/tester working with mobile applications, this provides an alternative to using a device emulator. (Although nothing beats testing with actual devices.) If the application uses device detection to provide correctly rendered content to a device, use the Modify Headers extension to test the markup targeted at a specific device.
Firefox does not natively support the mime-type application/vnd.wap.xhtml+xml. This is one of the possible mime-types for XHTML Mobile Profile. This extension adds support for this mime-type (The other, application/xhtml+xml, is supported natively by Firefox).
What's new in this version:
Version 0.5.4 added support for Firefox 4 and Seamonkey 2.