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-GB; rv:1.8.1.5) Gecko/20070713 Firefox/52.5.0

  Firefox 52 on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0; ja; rv:1.9.2.4) Gecko/20100513 Firefox/50.0.2

  Firefox 50 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; WOW64; rv:69.0) Gecko/20100101 Firefox/69.0

  Firefox 69 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; WOW64; rv:59.0.2.0) Gecko/20100101 Firefox/59.0.2.0

  Firefox 59 on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.1.9) Gecko/20100315 Firefox/3.5.9 ( .NET CLR 3.5.30729; .NET4.0C) FBSMTWB

  Firefox 3 on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0; de; rv:1.9.1.1) Gecko/20090715 Firefox/52.4.0

  Firefox 52 on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0; ko; rv:1.8.1.20) Gecko/20081217 Firefox/51.0.1

  Firefox 51 on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0; es-ES; rv:1.8.1.14) Gecko/20080404 Firefox/2.0.0.14

  Firefox 2 on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0; es-ES; rv:1.9.0.19) Gecko/2010031422 Firefox/3.0.19 (.NET CLR 3.5.30729)

  Firefox 3 on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0; lt; rv:1.9.2.12) Gecko/20101026 Firefox/3.6.12

  Firefox 3 on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0 ; x64; en-US; rv:1.9.1b2pre) Gecko/20081026 Firefox/52.6.0

  Firefox 52 on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.0.13) Gecko/2009073022 Firefox/3.0.1 NET_mmhpset (.NET CLR 3.5.30729)

  Firefox 3 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; rv:52.9) Gecko/20100101 Gecko/3.4 Firefox/52.9 K-Meleon/76.3

  Firefox 52 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; Win64; x64; rv:80.0) Gecko/20100101 Firefox/80.0

  Firefox 80 on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0; es-ES; rv:1.9) Gecko/2008052906 Firefox/3.0

  Firefox 3 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; WOW64; rv:63.0.3.0) Gecko/20100101 Firefox/63.0.3.0

  Firefox 63 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; Win64; x64; rv:52.5.2.0) Gecko/20100101 Firefox/52.5.2.0

  Firefox 52 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; rv:44.0; .NET CLR 4.0.30319; ffco7) Gecko/20100101 Firefox/44.0

  Firefox 44 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; rv:60.0.1.0) Gecko/20100101 Firefox/60.0.1.0

  Firefox 60 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; WOW64; rv:54.0.1.0) Gecko/20100101 Firefox/54.0.1.0

  Firefox 54 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; rv:59.0.2.0) Gecko/20100101 Firefox/59.0.2.0

  Firefox 59 on Windows Vista

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

  Firefox 3 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; rv:72.0.2) Gecko/20100101 Firefox/72.0.2

  Firefox 72 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; rv:52.5.0.0) Gecko/20100101 Firefox/52.5.0.0

  Firefox 52 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; WOW64; rv:70.0) Gecko/20100101 Firefox/70.0

  Firefox 70 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; WOW64; rv:73.0) Gecko/20100101 Firefox/73.0

  Firefox 73 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; WOW64; rv:72.0) Gecko/20100101 Firefox/72.0

  Firefox 72 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; Win64; x64; rv:64.0.2.0) Gecko/20100101 Firefox/64.0.2.0

  Firefox 64 on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0; it; rv:1.9.2.3) Gecko/20100401 AskTbCS2/3.12.2.16749 Firefox/3.6.3

  Firefox 3 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; Win64; x64; rv:62.0.2.0) Gecko/20100101 Firefox/62.0.2.0

  Firefox 62 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; rv:52.5.2.0) Gecko/20100101 Firefox/52.5.2.0

  Firefox 52 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; rv:80.0) Gecko/20100101 Firefox/80.0

  Firefox 80 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; rv:73.0) Gecko/20100101 Firefox/73.0

  Firefox 73 on Windows Vista

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

  Firefox 79 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; zh-TW; rv:1.8.1.5) Gecko/20070713 Firefox/2.0.0.5

  Firefox 2 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; de; rv:1.8.1.7) Gecko/20070914 Firefox/2.0.0.7

  Firefox 2 on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0; fr; rv:1.9.2.18) Gecko/20110614 Firefox/3.6.18 ( .NET CLR 3.5.30729)

  Firefox 3 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; Win64; x64; rv:79.0) Gecko/20100101 Firefox/79.0

  Firefox 79 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; rv:62.0.2.0) Gecko/20100101 Firefox/62.0.2.0

  Firefox 62 on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.1b3) Gecko/20090405 Firefox/8EBE8

  Firefox on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0; ru; rv:1.9.1.2) Gecko/20090729 Firefox/3.5.2

  Firefox 3 on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0; ru; rv:1.9.2.2) Gecko/20100316 Firefox/3.6.2 sputnik 2.5.2.66

  Firefox 3 on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0; ru; rv:1.9.2.10) Gecko/20100914 MRA 5.6 (build 03278) Firefox/3.6.10

  Firefox 3 on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0; zh-CN; rv:1.9pre) Gecko/20090108 Firefox/2.0.0.20

  Firefox 2 on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.8.1.8pre) Gecko/20071015 Firefox/2.0.0.7 Mozilla/5.0 (Windows; U; Windows NT 5.0; es-ES; rv:1.8.0.3) Gecko/20060426 Firefox/1.5.0.3

  Firefox 2 on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.1.17) Gecko/20110121 AskTbLMW2/3.14.1.20007 Firefox/3.5.17 (.NET CLR 3.5.30729)

  Firefox 3 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; WOW64; rv:27.0.1) Gecko/20100101 Firefox/27.0.1

  Firefox 27 on Windows Vista

• Mozilla/5.0 (Windows; U; Windows NT 6.0; fr; rv:1.9.1b1) Gecko/20081007 Firefox/3.1b1

  Firefox 3 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; rv:11.0) Gecko/11.0 Firefox/11.0

  Firefox 11 on Windows Vista

• Mozilla/5.0 (Windows NT 6.0; Win64; x64; rv:29.0) Gecko/20100101 Firefox/29.0

  Firefox 29 on Windows Vista