Latest Firefox 11 user agents:

User Agent Platform Device
Mozilla/5.0 (X11; Ubuntu; Linux i686; rv:11.0) Gecko/20100101 Firefox/11.0 Ubuntu Unknown
Mozilla/5.0 (Windows CE; be-BY; rv:1.9.0.20) Gecko/2011-04-16 12:24:33 Firefox/11.0 Windows CE Unknown
Mozilla/5.0 (Windows 98; Win 9x 4.90; af-ZA; rv:1.9.0.20) Gecko/2014-06-15 08:38:54 Firefox/11.0 Windows ME Unknown
Mozilla/5.0 (Windows 98; aa-DJ; rv:1.9.0.20) Gecko/2015-08-12 10:57:26 Firefox/11.0 Windows 98 Unknown
Mozilla/5.0 (PPC; rv:11.0) Gecko/2010129 Firefox/11.0 Mac Unknown
Mozilla/5.0 (PPC; rv:11.0) Gecko/200964 Firefox/11.0 Mac Unknown
Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10.5.8; rv:11.8) Gecko/20100101 Firefox/11.8.1 Mac 10 Unknown
Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10.5.7; rv:11.9) Gecko/20100101 Firefox/11.9.9 Mac 10 Unknown
Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10.5.4; rv:11.8) Gecko/20100101 Firefox/11.8.8 Mac 10 Unknown
Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10.5.1; rv:11.9) Gecko/20100101 Firefox/11.9.0 Mac 10 Unknown
Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10.5.0; rv:11.9) Gecko/20100101 Firefox/11.9.9 Mac 10 Unknown
Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10.5.0; rv:11.5) Gecko/20100101 Firefox/11.5.1 Mac 10 Unknown
Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10.5.0; rv:11.1) Gecko/20100101 Firefox/11.1.6 Mac 10 Unknown
Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10.5.0; rv:11.0) Gecko/20100101 Firefox/11.0.3 Mac 10 Unknown
Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10 9_2; rv:1.9.6.20) Gecko/ Firefox/11.0 Mac Unknown
Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5.9; rv:11.9) Gecko/20100101 Firefox/11.9.7 Mac 10 Unknown
Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5.9; rv:11.8) Gecko/20100101 Firefox/11.8.6 Mac 10 Unknown
Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5.9; rv:11.7) Gecko/20100101 Firefox/11.7.9 Mac 10 Unknown
Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5.9; rv:11.7) Gecko/20100101 Firefox/11.7.0 Mac 10 Unknown
Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5.9; rv:11.4) Gecko/20100101 Firefox/11.4.8 Mac 10 Unknown