Firefox 3 User Agents

Firefox 3 User Agents in our database. This is a listing of only some of the most popular ones.

  • Mozilla/5.0 (X11; U; Linux i686; pt-BR; rv:1.9.2.17) Gecko/20110420 Firefox/3.6.17

    Firefox 3 on GNU/Linux

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv:1.9.2) Gecko/20100115 YFF35 Firefox/3.6

    Firefox 3 on Mac 10

  • Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.5) Gecko/20091102 Firefox/3.5.5 (Splashtop-v1.3.11.0)

    Firefox 3 on GNU/Linux

  • Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7

    Firefox 3 on Windows Vista

  • Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090716 Ubuntu/9.04 (jaunty) Shiretoko/3.5.1

    Firefox 3 on Ubuntu 9

  • Mozilla/5.0 (Windows; U; Windows NT 5.1; en-GB; rv:1.9.2.11) Gecko/20101012 Firefox/3.6.11

    Firefox 3 on Windows XP

  • Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.11) Gecko/2009060215 Firefox/3.0.11 ( .NET CLR 3.5.30729; .NET4.0E) 88780803 Service 2.00302

    Firefox 3 on Windows XP

  • Mozilla/5.0 (Windows; U; Windows NT 6.1; fr; rv:1.9.1.6) Gecko/20091201 Firefox/3.5.6

    Firefox 3 on Windows 7

  • Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.0.1) Gecko/2008072820 Firefox/3.0.1

    Firefox 3 on GNU/Linux

  • Mozilla/5.0 (Windows; Windows NT 5.1; es-ES; rv:1.9.2a1pre) Gecko/20090402 Firefox/3.6a1pre

    Firefox 3 on Windows XP

  • Mozilla/5.0 (Windows; U; Windows NT 6.0; en-GB; rv:1.9.2.28) Gecko/20120306 Firefox/3.6.28 (.NET CLR 3.5.30729)

    Firefox 3 on Windows Vista

  • Mozilla/5.0 (X11; U; Mac OSX; it; rv:1.9.0.7) Gecko/2009030422 Firefox/3.0.7

    Firefox 3 on Mac

  • Mozilla/5.0 (Windows; U; Windows NT 5.1; el; rv:1.9.2.11) Gecko/20101012 Firefox/3.6.11 (.NET CLR 3.5.30729)

    Firefox 3 on Windows XP

  • Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.25) Gecko/20111212 Firefox/3.6.25

    Firefox 3 on Windows XP

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv:1.9.2.13) Gecko/20101203 Firefox/3.6.13

    Firefox 3 on Mac 10

  • Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.19) Gecko/2010031422 Firefox/3.0.19 (.NET CLR 3.5.30729)

    Firefox 3 on Windows XP

  • Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.6) Gecko/20100625 Firefox/3.6.6

    Firefox 3 on Windows XP

  • Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3 GTB6 (.NET CLR 3.5.30729)

    Firefox 3 on Windows Vista

  • Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.7) Gecko/2009021910 Firefox/3.0.7

    Firefox 3 on Windows XP

  • Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.9.2.8) Gecko/20100729 Firefox/3.6.8

    Firefox 3 on FreeBSD

  • Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.0.4) Gecko/2008102920 Firefox/3.0.4 (Splashtop-v1.1.2.2)

    Firefox 3 on GNU/Linux

  • Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.4) Gecko/20100520 FireDownload/2.0.1 Firefox/3.6.4 Wyzo/3.6.4.1 FireTorrent/2.0.1

    Firefox 3 on Windows 7

  • Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.8) Gecko/20100722 Firefox/3.6.8

    Firefox 3 on Windows XP

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv:1.9.1.6) Gecko/20100204 FireDownload/1.2pre Firefox/3.5.6 Wyzo/3.5.6.1 FireTorrent/1.1pre

    Firefox 3 on Mac 10

  • Mozilla/5.0 (Windows; U; Windows NT 5.1; rv:1.9.0.8) Gecko/2009032609 Firefox/3.0.8

    Firefox 3 on Windows XP

  • Mozilla/5.0 (Windows; U; Windows NT 5.1; en; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3

    Firefox 3 on Windows XP

  • Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.19) Gecko/2010031422 Firefox/3.0.19

    Firefox 3 on Windows XP

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv:1.9.2.20) Gecko/20110803 Firefox/3.6.20

    Firefox 3 on Mac 10

  • Mozilla/5.0 (Windows; U; Windows NT 6.0; de; rv:1.9.2) Gecko/20100115 Firefox/3.6

    Firefox 3 on Windows Vista

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5; fr; rv:1.9.2.15) Gecko/20110303 Firefox/3.6.15

    Firefox 3 on Mac 10

  • Mozilla/5.0 (Windows; U; Windows NT 6.0; fr; rv:1.9.1.2) Gecko/20090729 Firefox/3.5.2 (.NET CLR 3.5.30729)

    Firefox 3 on Windows Vista

  • Mozilla/5.0 (Windows; U; Windows NT 6.0; es-ES; rv:1.9.2) Gecko/20100115 Firefox/3.6

    Firefox 3 on Windows Vista

  • Mozilla/5.0 (Windows NT 6.0; af-ZA; rv:1.9.0.20) Gecko/2016-09-07 20:42:58 Firefox/3.6.14

    Firefox 3 on Windows Vista

  • Mozilla/5.0 (Windows NT 6.0; sid-ET; rv:1.9.1.20) Gecko/2019-05-07 19:26:08 Firefox/3.8

    Firefox 3 on Windows Vista

  • Mozilla/5.0 (Windows NT 6.0; ro-RO; rv:1.9.1.20) Gecko/2020-09-22 17:46:59 Firefox/3.6.20

    Firefox 3 on Windows Vista

  • Mozilla/5.0 (Windows NT 6.0; nso-ZA; rv:1.9.1.20) Gecko/2018-08-01 07:33:22 Firefox/3.8

    Firefox 3 on Windows Vista

  • Mozilla/5.0 (Windows NT 6.0; rv:3.0) Gecko/20111210 Firefox/3.0

    Firefox 3 on Windows Vista

  • Mozilla/5.0 (Windows NT 6.0; rv:3.0) Gecko/2009312 Firefox/3.0

    Firefox 3 on Windows Vista

  • Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.1b3pre) Gecko/20081204 Shiretoko/3.1b3pre (.NET CLR 3.5.30729)

    Firefox 3 on Windows Vista

  • Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.2a1pre) Gecko/20090707 Minefield/3.6a1pre (.NET CLR 3.5.30729)

    Firefox 3 on Windows Vista

  • Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.2.8) Gecko/20100722 BTRS86393 Firefox/3.6.8 ( .NET CLR 3.5.30729; .NET4.0C)

    Firefox 3 on Windows Vista

  • Mozilla/5.0 (Windows; U; Windows NT 6.0; en-GB; rv:1.9.2.24) Gecko/20111103 Firefox/3.6.24

    Firefox 3 on Windows Vista

  • Mozilla/5.0 (Windows; U; Windows NT 6.0 x64; en-US; rv:1.9a1) Gecko/20061007 Minefield/3.0a1

    Firefox 3 on Windows Vista

  • Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.1b3pre) Gecko/20081207 Shiretoko/3.1b3pre

    Firefox 3 on Windows Vista

  • Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.1b5pre) Gecko/20090519 Shiretoko/3.5b5pre

    Firefox 3 on Windows Vista

  • Mozilla/5.0 (Windows; U; Windows NT 6.0 x64; en-US; rv:1.9a8pre) Gecko/2007090213 Minefield/3.0a8pre

    Firefox 3 on Windows Vista

  • Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.2a1pre) Gecko/20090210 Minefield/3.2a1pre

    Firefox 3 on Windows Vista

  • Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9a5pre) Gecko/20070428 Minefield/3.0a5pre

    Firefox 3 on Windows Vista

  • Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.1b4pre) Gecko/20090307 Shiretoko/3.1b4pre (.NET CLR 3.5.30729)

    Firefox 3 on Windows Vista

  • Mozilla/5.0 (Windows; U; Windows NT 6.0; fr; rv:1.9b3pre) Gecko/2008011205 Minefield/3.0b3pre

    Firefox 3 on Windows Vista

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