For more information, please visit the following pages:

• Firefox
• Mozilla Foundation
• Gecko

Latest user agents:

• Mozilla/5.0 (Windows NT 6.2; Win64; x64;) Gecko/20100101 Firefox/20.0 IABrowser36879593211
• Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:20.0) Gecko/20100101 Firefox/20.0 [ip:5.75.174.146]
• Mozilla/5.0 (Windows NT 6.2; rv:20.0) Gecko/20121202 Firefox/20.0 [ip:167.172.45.140]
• Mozilla/5.0 (Android 2.2.3; Mobile; rv:20.0) Gecko/20.0 Firefox/20.0
• Mozilla/5.0 (Windows NT 6.3; Win64; x64) Gecko/20050906 Firefox/20.0
• Mozilla/5.0 (Macintosh; Intel Mac OS X 10_2_1; rv:20.0) Gecko/20100101 Firefox/20.0
• Mozilla/5.0 (Linux i386; X11) Gecko/20012409 Firefox/20.0
• Mozilla/5.0 (Windows NT 6.2; WOW64; rv:20.0) Gecko/20121211 Firefox/20.0
• Mozilla/5.0 (Linux x86_64; X11) Gecko/20041501 Firefox/20.0
• Mozilla/5.0 (compatible; MSIE 8.0; Windows ME; Trident/5.0; Mozilla/5.0 (Windows NT 6.2; Win64; x64;) Gecko/20100101 Firefox/20.0)
• Mozilla/5.0 (Windows NT 6.2; WOW64; rv:5.0) Gecko/20100101 Firefox/20.0
• Mozilla/5.0 (Windows NT 5.1; WOW64) Gecko/20191306 Firefox/20.0
• Mozilla/5.0 (Windows NT 6.1; WOW64; rv:20.0) Gecko/20100101 Firefox/20.0 AlexaToolbar/alxf-2.18
• Mozilla/5.0 (Windows NT 6.1; rv:20.0) Gecko/20121219 Firefox/20.0
• Mozilla/5.0 (Windows NT 5.1; rv:20.0) Gecko/20100101 Firefox/20.0 AlexaToolbar/alxf-2.18
• Mozilla/5.0 (Windows NT 6.1; rv:20.0) Gecko/20130103 Firefox/20.0
• Mozilla/5.0 (Windows NT 6.1; rv:20.0) Gecko/20121208 Firefox/20.0
• Mozilla/5.0 (Windows NT 6.1; rv:20.0) Gecko/20121129 Firefox/20.0
• Mozilla/5.0 (Windows NT 6.1; WOW64; rv:20.0) Gecko/20130205 Firefox/20.0
• Mozilla/5.0 (Windows NT 6.1; WOW64; rv:20.0) Gecko/20130126 Firefox/20.0
• Mozilla/5.0 (Windows NT 6.1; WOW64; rv:20.0) Gecko/20121226 Firefox/20.0
• Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:20.0) Gecko/20121201 Firefox/20.0
• Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:20.0) Gecko/20121129 Firefox/20.0
• Mozilla/5.0 (Windows NT 6.1; rv:20.0) Gecko/20.0 Firefox/20.0
• Mozilla/5.0 (Windows NT 6.0; rv:20.0; WUID=ecf679b93e1980b815889bafa4c3dcf6; WTB=2958) Gecko/20100101 Firefox/20.0
• Mozilla/5.0 (Windows NT 6.1; WOW64; rv:20.0; WUID=7498571ab6ef0a894ddc88b76aec6591; WTB=2958) Gecko/20100101 Firefox/20.0
• Mozilla/5.0 (Windows NT 6.1; WOW64; rv:20.0) Gecko/20100101 (382EDE0D-8B71-07F8-B8F5-7FC2C505F0C4) Firefox/20.0
• Mozilla/5.0 (Windows NT 6.1; rv:20.0) Gecko/20130218 Firefox/20.0
• Mozilla/5.0 (Windows NT 5.1; rv:20.0) Gecko/20100101 (7B4F77CB-E10B-F37F-3F44-06A98866D4CC) Firefox/20.0
• Mozilla/5.0 (Windows NT 5.1; rv:20.0) Gecko/20100101 (7BFB8B47-3FB0-0B93-775D-9CCE4C1778E5) Firefox/20.0
• Mozilla/5.0 (Windows NT 6.1; rv:20.0; WUID=e8ee0eb939f23fceb8d8d62029ec94ae; WTB=2937) Gecko/20100101 Firefox/20.0
• Mozilla/5.0 (Windows NT 6.1; WOW64; rv:20.0) Gecko/20130207 Firefox/20.0
• Mozilla/5.0 (Windows NT 6.2; WOW64; rv:20.0) Gecko/20130206 Firefox/20.0
• Mozilla/5.0 (Windows NT 6.1; rv:20.0) Gecko/20130127 Firefox/20.0
• Mozilla/5.0 (Windows NT 5.1; rv:20.0) Gecko/20130405 Firefox/20.0
• Mozilla/5.0 (Windows NT 5.1; rv:20.0) Gecko/20130416 Firefox/20.0
• Mozilla/5.0 (Android; Tablet; rv:20.0) Gecko/20.0 Firefox/20.0
• Mozilla/5.0 (Windows NT 6.2; WOW64; rv:45.0) Gecko/20100101 Firefox/20.0
• Mozilla/5.0 (X11; Linux; Linux x86_64; rv:20.0) Gecko/20100101 Firefox/20.0
• Mozilla/5.0 (Windows NT 6.2; Win64; x64; rv:20.0) Gecko/20100101 Firefox/20.0
• Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:20.0) Gecko/20100101 Firefox/20.0
• Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:20.0) Gecko/20100101 Firefox/20.0
• Mozilla/5.0 (Windows NT 6.2; rv:20.0) Gecko/20121202 Firefox/20.0
• Mozilla/5.0 (X11; Ubuntu; Linux armv7l; rv:20.0) Gecko/20100101 Firefox/20.0
• Mozilla/5.0 (Windows NT 6.2; rv:20.0) Gecko/20100101 Firefox/20.0
• Mozilla/5.0 (Windows NT 6.0; rv:20.0) Gecko/20100101 Firefox/20.0
• Mozilla/5.0 (Windows NT 6.2; Win64; x64;) Gecko/20100101 Firefox/20.0
• Mozilla/5.0 (Android; Mobile; rv:20.0) Gecko/20.0 Firefox/20.0
• Mozilla/5.0 (Windows NT 5.1; rv:20.0) Gecko/20100101 Firefox/20.0 WebMoney Advisor
• Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:20.0) Gecko/20100101 Firefox/20.0 AlexaToolbar/alxf-2.17
• Mozilla/5.0 (X11; Ubuntu; Linux i686 on x86_64; rv:20.0) Gecko/20100101 Firefox/20.0
• Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:20.0) Gecko/20100101 Firefox/20.0
• Mozilla/5.0 (Windows NT 6.2; WOW64; rv:20.0) Gecko/20100101 Firefox/20.0
• Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:20.0) Gecko/20100101 Firefox/20.0
• Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:20.0) Gecko/20100101 Firefox/20.0
• Mozilla/5.0 (Windows NT 6.1; rv:20.0) Gecko/20121215 Firefox/20.0
• Mozilla/5.0 (Windows NT 5.2; rv:20.0) Gecko/20100101 Firefox/20.0
• Mozilla/5.0 (Windows NT 6.1; WOW64; rv:20.0) Gecko/20130216 Firefox/20.0
• Mozilla/5.0 (X11; Linux x86_64; rv:20.0) Gecko/20100101 Firefox/20.0
• Mozilla/5.0 (Windows NT 6.1; rv:20.0) Gecko/20100101 Firefox/20.0
• Mozilla/5.0 (Windows NT 6.1; WOW64; rv:20.0) Gecko/20100101 (249D80A9-41A6-9C86-D3B0-B1B290FD6003) Firefox/20.0
• Mozilla/5.0 (Windows NT 5.2; WOW64; rv:20.0) Gecko/20100101 Firefox/20.0
• Mozilla/5.0 (X11; Linux i686; rv:20.0) Gecko/20100101 Firefox/20.0
• Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:20.0) Gecko/20100101 Firefox/20.0
• Mozilla/5.0 (Windows NT 5.1; rv:20.0) Gecko/20100101 Firefox/20.0
• Mozilla/5.0 (X11; Ubuntu; Linux i686; rv:20.0) Gecko/20100101 Firefox/20.0
• Mozilla/5.0 (X11; Linux x86_64; rv:10.0) Gecko/20150101 Firefox/20.0 (Chrome)
• Mozilla/5.0 (Windows NT 6.1; WOW64; rv:20.0) Gecko/20100101 Firefox/20.0