http://www.mozilla.com/en-US/firefox/firefox.html

ftp://ftp.mozilla.org/pub/firefox/releases/26.0/linux-x86_64/en-US/firefox-26.0.tar.bz2

Configuration

about:config settings

browser.urlbar.trimURLs = false
browser.newtab.url = about:blank
browser.tabs.loadDivertedInBackground = true
browser.tabs.insertRelatedAfterCurrent = false
Extensions