For more information, please visit the following pages:

• Firefox
• Mozilla Foundation
• Gecko

Latest user agents:

• Mozilla/5.0 (Windows NT 6.3; WOW64) Gecko/20042109 Firefox/18.0
• Mozilla/5.0 (Macintosh; Intel Mac OS X 10_6_2) Gecko/20051904 Firefox/18.0
• Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_0) Gecko/20022511 Firefox/18.0
• Mozilla/5.0 (Linux x86_64; X11) Gecko/20042703 Firefox/18.0
• Mozilla/5.0 (Macintosh; Intel Mac OS X 11_3_5) Gecko/20062710 Firefox/18.0
• Mozilla/5.0 (Linux x86_64; X11) Gecko/20062710 Firefox/18.0
• Mozilla/5.0 (Mobile; rv:18.0) Gecko/18.0 Firefox/18.0
• mozilla/5.0 (windows nt 6.1; rv:52.0) gecko/20100101 firefox/18.0
• Mozilla/5.0 (Windows NT 6.1; rv:18.0) Gecko/20100101 Firefox/18.0 Framafox/18.0.2
• Mozilla/5.0 (Windows NT 5.2; rv:18.0) Gecko/20100101 Firefox/18.0 WebMoney Advisor
• Mozilla/5.0 (X11; Linux x86_64; rv:18.0) Gecko/20130117 Firefox/18.0
• Mozilla/5.0 (Windows NT 6.1; WOW64; rv:22.0) Gecko/20100101 Firefox/18.0
• Mozilla/5.0 (Windows NT 6.1; rv:12.0) Gecko/20120403211507 Firefox/18.0.1
• Mozilla/5.0 (Macintosh; Intel Mac OS X 10_3_3) Gecko/20111608 Firefox/18.0
• Mozilla/5.0 (Windows NT 5.1; WOW64) Gecko/20171511 Firefox/18.0
• Mozilla/5.0 (Macintosh; Intel Mac OS X 10_1_2) Gecko/20201712 Firefox/18.0
• Mozilla/5.0 (Windows NT 6.1; WOW64; rv:18.0; WUID=2cae5d07edb1ce2592b7984136307787; WTB=3367) Gecko/20100101 Firefox/18.0
• Mozilla/5.0 (Windows; U; Windows NT 5.1; ru; rv:1.9.2.13) Gecko/20101203 Firefox/18.0 YB/4.2.2 (.NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E) WebMoney
• Mozilla/5.0 (Windows NT 6.1; rv:18.0) Gecko/20100101 Firefox/18.0 AlexaToolbar/alxf-2.17
• Mozilla/5.0 (Windows NT 5.1; rv:18.0) Gecko/20100101 Firefox/18.0 WebMoney Advisor
• Mozilla/5.0 (Windows NT 5.1; rv:18.0) Gecko/20100101 (258DAB13-7155-A156-2FD3-1BA810D34F3C) Firefox/18.0
• Mozilla/5.0 (Windows NT 6.1; WOW64; rv:18.0) Gecko/20100101 Firefox/18.0 BLNGBAR
• Mozilla/5.0 (Windows NT 6.1; WOW64; rv:18.0) Gecko/20100101 (6A5C7513-B246-1C23-AA5F-B26D50CB2A4F) Firefox/18.0
• Mozilla/5.0 (X11; FreeBSD i386; rv:18.0) Gecko/20100101 Firefox/18.0
• Mozilla/5.0 (Windows NT 6.1; rv:18.0) Gecko/20100101 Firefox/18.0 WebMoney Advisor
• Mozilla/5.0 (X11; FreeBSD amd64; rv:18.0) Gecko/20100101 Firefox/18.0
• Mozilla/5.0 (Windows NT 5.1; rv:18.0) Gecko/20100101 Firefox/18.0 AlexaToolbar/alxf-2.17
• Mozilla/5.0 (Android; Mobile; rv:18.0) Gecko/18.0 Firefox/18.0
• Mozilla/5.0 (Windows NT 6.1; WOW64; rv:18.0) Gecko/20100101 Firefox/18.0 AlexaToolbar/alxf-2.17
• Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:18.0) Gecko/20100101 Firefox/18.0
• Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:18.0) Gecko/20100101 Firefox/18.0
• Mozilla/5.0 (Windows NT 5.2; rv:18.0) Gecko/20100101 Firefox/18.0
• Mozilla/5.0 (Windows NT 6.0; rv:18.0) Gecko/20100101 Firefox/18.0
• Mozilla/5.0 (Windows NT 5.2; WOW64; rv:18.0) Gecko/20100101 Firefox/18.0
• Mozilla/5.0 (Windows NT 6.1; rv:18.0) Gecko/18.0 Firefox/18.0
• Mozilla/5.0 (Windows NT 5.1; rv:18.0) Gecko/18.0 Firefox/18.0
• Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:18.0) Gecko/20100101 Firefox/18.0
• Mozilla/5.0 (Macintosh; Intel Mac OS X 10.11; rv:18.0) Gecko/20100101 Firefox/18.0
• Mozilla/5.0 (X11; Linux i686; MW65549; rv:18.0) Gecko/20100101 Firefox/18.0
• Mozilla/5.0 (Windows NT 6.2; WOW64; rv:18.0) Gecko/18.0 Firefox/18.0
• Mozilla/5.0 (Windows NT 6.1; rv:14.0) Gecko/20100101 Firefox/18.0.1
• Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:18.0) Gecko/20100101 Firefox/18.0
• Mozilla/5.0 (Windows NT 6.2; WOW64; rv:18.0) Gecko/20100101 Firefox/18.0
• Mozilla/5.0 (Windows NT 6.1; WOW64; rv:18.0) Gecko/20100101 Firefox/18.0
• Mozilla/5.0 (X11; Linux i686 on x86_64; rv:18.0) Gecko/18.0 Firefox/18.0
• Mozilla/5.0 (Windows NT 6.1; WOW64; rv:18.0) Gecko/18.0 Firefox/18.0
• Mozilla/5.0 (Windows NT 6.1; rv:18.0) Gecko/20100101 Firefox/18.0
• Mozilla/5.0 (Windows NT 6.0; WOW64; rv:18.0) Gecko/20100101 Firefox/18.0
• Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:18.0) Gecko/20100101 Firefox/18.0
• Mozilla/5.0 (Windows NT 6.2; rv:18.0) Gecko/20100101 Firefox/18.0
• Mozilla/5.0 (X11; Linux x86_64; rv:18.0) Gecko/20100101 Firefox/18.0
• Mozilla/5.0 (Windows NT 5.1; rv:18.0) Gecko/20100101 Firefox/18.0
• Mozilla/5.0 (X11; Ubuntu; Linux i686; rv:18.0) Gecko/20100101 Firefox/18.0