Version 0.983
Version 0.8.0
Firefox 2.0 - Page Source - Tidy
Firefox 2.0 - Page Source - SGML
Firefox 2.0 - W3c Online validation
Version 0.7.0
Firefox 1.0 - Tooltip in the browser status bars
Firefox 1.0 - Page Source
Firefox 1.0 - Options
Firefox 1.0 - Cleanup the page
Firefox 1.0 - Choose the source in a multiframe page
Firefox 1.0 - About