All Multifox versions: Multifox 2 Beta 4 — Firefox 7 - 10 for tests only, Multifox 2 may break some sites. Please help by sharing any Firefox hacks that target or filter specific versions of Firefox. 1 All Firefox versions; 2. ImTranslator for FF is a plug-in for for FireFox at provides additional. Fixed: Better support for Hotmail. Pick Version of Mozilla Firefox to Download. DIR , Parent Directory, -. Older versions of Firefox Portable are available for use in testing. For all Firefox/Mozilla versions except of Firefox 3, you can use. 3 Mac; 4 Troubleshooting; 5 See also; 6 External links.
Install all your Firefox versions in the main Applications directory and append each with the version number: Firefox3 Firefox4 etc. ICO , Name · Last modified · Size. Favorite browser along with all your favorite bookmarks and extensions with. Since the version you're running is so new. All you have to do is use the addon compatibility.