Browse the Web with Mozilla Firefox, a Web browser that includes advanced security features and protects against pop-ups and spyware.
Note: This software can be downloaded multiple times and does not limit the number of downloads.
Video and music files often use the RTSP protocol, using a URL prefaced with rtsp://. Firefox does not know how to handle this protocol natively. This can result in the error RTSP is not a registered protocol when you try to access streaming media on the web.
To adjust the Firefox configuration settings to allow Firefox to open RTSP links: