Firefox User Agents

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

• Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.1a2pre) Gecko/2008072403 Minefield/3.1a2pre

  Firefox 3 on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.3a3pre) Gecko/20100312 Minefield/3.7a3pre

  Firefox 3 on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0; en_US; rv:1.8.1.6) Gecko/20070725 Firefox/2.0.0.7

  Firefox 2 on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.2a1pre) Gecko/20090324 Minefield/3.6a1pre

  Firefox 3 on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0; en-GB; rv:1.9.2.18) Gecko/20110614 Firefox/3.6.18 ( .NET CLR 3.5.30729; .NET4.0E)

  Firefox 3 on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0; en-GB; rv:1.9.0.12) Gecko/2009070611 Firefox/3.0.12 (.NET CLR 3.5.30729)

  Firefox 3 on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0; es-AR; rv:1.9.1b3) Gecko/20090305 Firefox/52.4.0

  Firefox 52 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; niu-NU; rv:1.9.1.20) Gecko/2022-04-13 22:40:14 Firefox/10.0

  Firefox 10 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; tg-TJ; rv:1.9.2.20) Gecko/2021-06-08 04:24:29 Firefox/3.6.7

  Firefox 3 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; rv:15.0) Gecko/20161112 Firefox/15.0

  Firefox 15 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; WOW64; rv:77.0) Gecko/20190101 Firefox/77.0

  Firefox 77 on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0; en-GB; rv:1.9.0.15) Gecko/2009101601 Firefox/3.0.15 (.NET CLR 3.5.30729)

  Firefox 3 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; ml-IN; rv:1.9.1.20) Gecko/2019-03-27 13:56:15 Firefox/13.0

  Firefox 13 on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0; tr; rv:1.9.1.1) Gecko/20090715 Firefox/50.0

  Firefox 50 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; WOW64; rv:45.9) Gecko/20100101 Firefox/45.9

  Firefox 45 on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0; ru; rv:1.9.1.2) Gecko/20090729 Firefox/3.5.2 GTB7.1 ( .NET CLR 3.5.30729; .NET4.0E)

  Firefox 3 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; rv:98.0) Gecko/20100101 Firefox/98.0

  Firefox 98 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; Win64; x64; rv:98.0) Gecko/20100101 Firefox/98.0

  Firefox 98 on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0; zh-CN; rv:1.9.2.6) Gecko/20100625 Firefox/50.0.1

  Firefox 50 on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.1b3) Gecko/20090405 Firefox/51.0.1

  Firefox 51 on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.0.19) Gecko/2010031422 AskTbSTC-US/3.14.1.20007 Firefox/3.0.19 (.NET CLR 3.5.30729)

  Firefox 3 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0) Gecko/20100101 Firefox/79.0

  Firefox 79 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; sl-SI; rv:1.9.2.20) Gecko/20180331 Firefox/35.0

  Firefox 35 on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0; de; rv:1.8.1.7) Gecko/20070914 Firefox/52.6.0

  Firefox 52 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; Win64; x64; rv:96.0) Gecko/20100101 Firefox/96.0 OpenWave/89.4.9133.34

  Firefox 96 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; rv:52.9) Gecko/20100101 Gecko/3.4 Firefox/52.9 K-Meleon/76.2.1

  Firefox 52 on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.2.18) Gecko/20110614 BTRS26718 Firefox/3.6.18

  Firefox 3 on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0; ru; rv:1.8.1.20) Gecko/20081217 Firefox/54.0

  Firefox 54 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; Win64; x64; rv:97.0) Gecko/20100101 Firefox/97.0

  Firefox 97 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; Win64; x64; rv:96.0) Gecko/20100101 Firefox/96.0

  Firefox 96 on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.1b3) Gecko/20090405 Firefox/75281

  Firefox 75281 on Windows Vista

• 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:57.0.2) Gecko/20100101 Firefox/57.0.2

  Firefox 57 on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0; ru; rv:1.9.2.13) Gecko/20101203 MRA 5.7 (build 03780) Firefox/3.6.13 sputnik 2.3.0.102

  Firefox 3 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; WOW64; rv:52.9) Gecko/20100101 Goanna/3.4 Firefox/52.9 K-Meleon/76.2

  Firefox 52 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; Win64; x64; rv:52.9.0) Gecko/20100101 Firefox/52.9.0

  Firefox 52 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; rv:95.0) Gecko/20100101 Firefox/95.0

  Firefox 95 on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.1.6) Gecko/20091201 MRA 5.4 (build 02647) Firefox/52.7.4

  Firefox 52 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; Win64; x64; rv:95.0) Gecko/20100101 Firefox/95.0

  Firefox 95 on Windows Vista

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

  Firefox 3 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; rv:52.9) Gecko/20100101 Goanna/3.4 Firefox/52.9 K-Meleon/76.2.1

  Firefox 52 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; U; Windows NT 6.0; en-GB; rv:1.9.0.19) Gecko/2010031422 Firefox/52.6.0

  Firefox 52 on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0; de; rv:1.9.2.28) Gecko/20120306 YFF35 Firefox/3.6.28 ( .NET CLR 3.5.30729)

  Firefox 3 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; rv:94.0) Gecko/20100101 Firefox/94.0

  Firefox 94 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; rv:52.9) Gecko/20100101 Goanna/3.5 Firefox/52.9 K-Meleon/76.4.5

  Firefox 52 on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.1.13) Gecko/20100914 Firefox/3.5.13

  Firefox 3 on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:2.0a1pre) Gecko/2008032002 Minefield/4.0a1pre

  Firefox 4 on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0; fr; rv:1.8.1.16) Gecko/20080702 Firefox/52.4.1

  Firefox 52 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; WOW64; rv:52.1.0) Gecko/20100101 Firefox/52.1.0

  Firefox 52 on Windows Vista