Firefox 19 User Agents

Firefox 19 User Agents in our database. This is a listing of only some of the most popular ones.

  • Mozilla/5.0 (X11; Linux x86_64; rv:19.0) Gecko/20100101 Firefox/19.0

    Firefox 19 on GNU/Linux

  • Mozilla/5.0 (X11; Linux i686 on x86_64; rv:19.0) Gecko/20100101 Firefox/19.0

    Firefox 19 on GNU/Linux

  • Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.1b3) Gecko/20090405 Firefox/19BBF

    Firefox 19 on Windows Vista

  • Mozilla/5.0 (Windows NT 6.0; rv:19.0) Gecko/20100101 Firefox/19.0 AlexaToolbar/alxf-2.17

    Firefox 19 on Windows Vista

  • Mozilla/5.0 (Windows NT 6.0; rv:19.0.2) Gecko/20120708 Firefox/19.0.2

    Firefox 19 on Windows Vista

  • Mozilla/5.0 (Windows NT 6.0; rv:19.0) Gecko/20100101 Firefox/19.0 WebMoney Advisor

    Firefox 19 on Windows Vista

  • Mozilla/5.0 (Windows NT 6.0; rv:19.0) Gecko/20100101 Firefox/19.0

    Firefox 19 on Windows Vista

  • Mozilla/5.0 (Windows NT 4.0; rv:19.0) Gecko/20100101 Firefox/19.0

    Firefox 19 on Windows NT

  • Mozilla/5.0 (Windows NT 6.2; Win64; x64; rv:19.0) Gecko/20100101 Firefox/19.0

    Firefox 19 on Windows 8

  • Mozilla/5.0 (Windows NT 6.2; WOW64; rv:19.0) Gecko/20130103 Firefox/19.0

    Firefox 19 on Windows 8

  • Mozilla/5.0 (Windows NT 6.2; Win64; x64; rv:16.0.1) Gecko/20121011 Firefox/19.0

    Firefox 19 on Windows 8

  • Mozilla/5.0 (Windows NT 6.2; rv:19.0) Gecko/19.0 Firefox/19.0

    Firefox 19 on Windows 8

  • Mozilla/5.0 (Windows NT 6.2; WOW64; rv:19.0) Gecko/20100101 Firefox/19.0 /19.0.2

    Firefox 19 on Windows 8

  • Mozilla/5.0 (Windows NT 6.2; rv:19.0) Gecko/20121129 Firefox/19.0

    Firefox 19 on Windows 8

  • Mozilla/5.0 (Windows NT 6.2; rv:19.0) Gecko/20100101 Firefox/19.0

    Firefox 19 on Windows 8

  • Mozilla/5.0 (Windows NT 6.3; WOW64) Gecko/20141802 Firefox/19.0

    Firefox 19 on Windows 8

  • Mozilla/5.0 (Windows NT 6.3; Win64; x64) Gecko/20152210 Firefox/19.0

    Firefox 19 on Windows 8

  • Mozilla/5.0 (Windows NT 6.1; rv:19.0.2) Gecko/20120305 Firefox/19.0.2

    Firefox 19 on Windows 7

  • Mozilla/5.0 (Windows; Windows NT 6.1; Win64; x64; rv:19.0) Gecko/19.0 Firefox/19.0

    Firefox 19 on Windows 7

  • Mozilla/5.0 (Windows NT 6.1; rv:19.0) Gecko/20100101 Firefox/19.0 AlexaToolbar/pw_I__gf-2.0

    Firefox 19 on Windows 7

  • Mozilla/5.0 (Windows NT 6.1; WOW64; rv:19.0) Gecko/20100101 Firefox/19.0 AlexaToolbar/amznf-3.0.20121002

    Firefox 19 on Windows 7

  • Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:19.0) Gecko/19.0 Firefox/19.0

    Firefox 19 on Windows 7

  • Mozilla/5.0 (Windows NT 6.1; WOW64; rv:19.0) Gecko/20100101 Firefox/19.0 AlexaToolbar/alxf-2.17

    Firefox 19 on Windows 7

  • Mozilla/5.0 (Windows NT 6.1; WOW64; rv:19.0) Gecko/20100101 (D9E1C56C-C119-10C8-DD90-F3AB910015B0) Firefox/19.0

    Firefox 19 on Windows 7

  • Mozilla/5.0 (Windows NT 6.1; WOW64; rv:19.0) Gecko/20100101 (AE495E4B-BA60-3786-6EEF-6EEFF26B0067) Firefox/19.0

    Firefox 19 on Windows 7

  • Mozilla/5.0 (Windows NT 6.1; WOW64; rv:19.0) Gecko/20100101 (531C324B-3735-0493-BF51-26B03695784D) Firefox/19.0

    Firefox 19 on Windows 7

  • Mozilla/5.0 (Windows NT 6.1; WOW64; rv:19.0) Gecko/20100101 (0CE01EB3-4BCF-C9F1-1CCC-7FC341BC6C73) Firefox/19.0

    Firefox 19 on Windows 7

  • Mozilla/5.0 (Windows NT 6.1; rv:19.0) Gecko/20121228 Firefox/19.0

    Firefox 19 on Windows 7

  • Mozilla/5.0 (Windows NT 6.1; WOW64; rv:19.0) Gecko/20100101 (BBF7E8F2-3508-332E-8807-6C8F56206CEC) Firefox/19.0

    Firefox 19 on Windows 7

  • Mozilla/5.0 (Windows NT 6.1; rv:19.0) Gecko/20100101 Firefox/19.0 SEB

    Firefox 19 on Windows 7

  • Mozilla/5.0 (Windows NT 6.1; rv:19.0) Gecko/20130220 Firefox/19.0

    Firefox 19 on Windows 7

  • Mozilla/5.0 (Windows NT 6.1; rv:19.0) Gecko/20121130 Firefox/19.0 YB/4.2.0

    Firefox 19 on Windows 7

  • Mozilla/5.0 (Windows NT 6.1; rv:19.0) Gecko/20100101 (F14B6BEF-8120-F826-78BF-7ED03E7F6930) Firefox/19.0

    Firefox 19 on Windows 7

  • Mozilla/5.0 (Windows NT 6.1; rv:19.0) Gecko/20100101 Firefox/19.0 AlexaToolbar/alxf-2.17

    Firefox 19 on Windows 7

  • Mozilla/5.0 (X11; Ubuntu; Linux i686; rv:19.0) Gecko/20130106 Firefox/19.0

    Firefox 19 on Ubuntu

  • Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:19.0) Gecko/20100101 Firefox/19.0

    Firefox 19 on Ubuntu

  • Mozilla/5.0 (X11; Ubuntu; Linux i686; rv:19.0) Gecko/20100101 Firefox/19.0

    Firefox 19 on Ubuntu

  • Mozilla/5.0 (X11; SunOS i86pc; rv:19.0) Gecko/20100101 Firefox/19.0

    Firefox 19 on Solaris

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 11_8_1) Gecko/20051507 Firefox/19.0

    Firefox 19 on Mac 11

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10_0_3) Gecko/20211302 Firefox/19.0

    Firefox 19 on Mac 10

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:19.0) Gecko/20100101 Firefox/19.0

    Firefox 19 on Mac 10

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:19.0) Gecko/20100101 Firefox/19.0

    Firefox 19 on Mac 10

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:19.0) Gecko/20100101 Firefox/19.0

    Firefox 19 on Mac 10

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10.13; rv:19.0) Gecko/20140522 Firefox/19.0.2

    Firefox 19 on Mac 10

  • Mozilla/5.0 (X11; FreeBSD amd64; rv:19.0) Gecko/20100101 Firefox/19.0

    Firefox 19 on FreeBSD

  • Mozilla/5.0 (Windows NT 5.1; rv:19.0) Gecko/20100101 Firefox/19.0

    Firefox 19 on Windows XP

  • Mozilla/5.0 (Android 4.2; rv:19.0) Gecko/20121129 Firefox/19.0

    Firefox 19 on Android 4

  • Mozilla/5.0 (Windows NT 6.1; rv:19.0) Gecko/20100101 Firefox/19.0

    Firefox 19 on Windows 7

  • Mozilla/5.0 (Windows x86; rv:19.0) Gecko/20100101 Firefox/19.0

    Firefox 19 on Windows

  • Mozilla/5.0 (Windows NT 6.2; WOW64; rv:19.0) Gecko/20100101 Firefox/19.0

    Firefox 19 on Windows 8

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