For more information, please visit the following pages:

• Firefox
• Mozilla Foundation
• Gecko

Latest user agents (if you are looking for complete list, download it here):

• Mozilla/5.0 (Windows NT 5.1; rv:47.0) Gecko/20100101 Firefox/47.0 [ip:109.118.35.200]
• Mozilla/5.0 (Windows NT 10.0; WOW64; rv:47.0) Gecko/20100101 Firefox/47.0 1667829920030799240
• Mozilla/5.0 (Windows NT 10.0; WOW64; rv:47.0) Gecko/20100101 Firefox/47.0 1667748128265148648
• Mozilla/5.0 (Macintosh; Intel Mac OS X 10.11; rv:47.0) Gecko/20100101 Firefox/47.0 www.stinetranekjaer.dk 143.95.38.159
• Mozilla/5.0 (Windows NT 6.1; Win64; rv:47.0) Gecko/20100101 Firefox/47.0
• Mozilla/5.0 (Windows NT 10.0; WOW64; rv:47.0) Gecko/20100101 Firefox/47.0 TO-Browser/TOB7.47.0.112_01
• Mozilla/5.0 (Windows NT 10.0; WOW64; rv:51.0) Gecko/20100101 Firefox/47.0
• Mozilla/5.0 (Windows NT 6.1; rv:47.0; WUID=f9d09ffc4613aced2f313de66704d3ff; WTB=6876) Gecko/20100101 Firefox/47.0
• Mozilla/5.0 (Macintosh; PPC Mac OS X 10.8; rv:47.0) Gecko/20100101 Firefox/47.0,gzip(gfe)
• Mozilla/5.0 (Windows NT 5.1; rv:47.0) Gecko/20100101 Firefox/47.0 babyenglishbest/1.0
• Mozilla/5.0 (X11; Ubuntu; Linux x86_64; m1; hostname:serbin.m1.maxidom.ru; rv:47.0) Gecko/20100101 Firefox/47.0
• Mozilla/5.0 (Macintosh; Intel Mac OS X 6_3_6; rv:47.0) Gecko/20100101 Firefox/47.0
• Mozilla/5.0 (X11; Ubuntu; Linux x86_64; u1; hostname:learn1-u1.u1.maxidom.ru; rv:47.0) Gecko/20100101 Firefox/47.0
• Mozilla/5.0 (Windows NT 6.1; rv:47.0.1) Gecko/20100101 Firefox/47.0.1 anonymized by Abelssoft 2135760792
• Mozilla/5.0 (Android 5.1; Tablet; rv:47.0) Gecko/47.0 Firefox/47.0
• Mozilla/5.0 (X11; Ubuntu; Linux ppc; rv:47.0) Gecko/20100101 Firefox/47.0
• Mozilla/5.0 (Windows NT 6.1; rv:47.0.2) Gecko/20100101 Firefox/47.0.2
• Mozilla/5.0 (Windows NT 6.3; WOW64; rv:47.0.2) Gecko/20100101 Firefox/47.0.2
• Mozilla/5.0 (X11; Lnavex; Linux x86_64; rv:47.0) Gecko/20100101 Firefox/47.0
• Mozilla/5.0 (Android 4.1.1; Tablet; rv:47.0) Gecko/47.0 Firefox/47.0
• Mozilla/5.0 (Windows NT 6.1; WOW64; rv:47.0) Gecko/20100101 Firefox/47.0 TO-Browser/TOB7.47.0.111_01
• Mozilla/5.0 (Android 4.3; Mobile; rv:47.0) Gecko/47.0 Firefox/47.0
• Mozilla/5.0 (Windows NT 10.0; WOW64; rv:47.0) Gecko/20100101 Firefox/47.0 TO-Browser/TOB7.47.0.111_03
• Mozilla/5.0 (Windows NT 6.1; WOW64) Gecko/ Firefox/47.0.2
• Mozilla/5.0 (X11; Linux x86_64) Gecko/20100101 Firefox/47.0.2
• Mozilla/5.0 (Windows NT 6.2; rv:47.0 () Gecko/20100101 Firefox/47.0 ( anonymized by Abelssoft 1006770566
• Mozilla/5.0 (Windows NT 6.2; rv:47.0.2) Gecko/20100101 Firefox/47.0.2 anonymized by Abelssoft 849761435
• Mozilla/5.0 (Windows NT 10.0; rv:47.0) Gecko/20100101 Firefox/47.0 TO-Browser/TOB7.47.0.111_01
• Mozilla/5.0 (Windows NT 6.1; WOW64; rv:47.0; WUID=412429db8e295c06ecae0e86938be011; WTB=21314; WUID=e531d8e3da99b1bc642b4aea38075d70; WTB=21639) Gecko/20100101 Firefox/47.0
• Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.9.2.6) Gecko/20100625 Firefox/47.0.2 (x86 de) Anonymisiert durch AlMiSoft Browser-Anonymisierer 69874387
• Mozilla/5.0 (Windows NT 6.3; WOW64; rv:47.0) Gecko/20100101 Firefox/47.0 TO-Browser/TOB7.47.0.112_01
• Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:47.0) Gecko/61701790 Firefox/47.0
• Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:47.0) Gecko/70650640 Firefox/47.0
• Mozilla/5.0 (Android 2.3.6; Mobile; rv:47.0) Gecko/47.0 Firefox/47.0
• Mozilla/5.0 (Android 5.1.1; Tablet; rv:47.0) Gecko/47.0 Firefox/47.0
• Mozilla/5.0 (Android 4.1.2; Tablet; rv:47.0) Gecko/47.0 Firefox/47.0
• Mozilla/5.0 (Windows NT 6.1; WOW64; rv:47.0; WUID=406513c8b121c0c3dd567c092a233801; WTB=29472) Gecko/20100101 Firefox/47.0
• Mozilla/5.0 (Windows NT 6.1; WOW64; rv:47.0) Gecko/20100101 Firefox/47.0 [ip:213.32.4.81]
• Mozilla/5.0 (Android 5.0.2; Tablet; rv:47.0) Gecko/47.0 Firefox/47.0
• Mozilla/5.0 (Android 4.2.2; Mobile; rv:47.0) Gecko/47.0 Firefox/47.0
• Mozilla/5.0 (Android 4.1.2; Mobile; rv:47.0) Gecko/47.0 Firefox/47.0
• Mozilla/5.0 (Android 4.4.4; Mobile; rv:47.0) Gecko/47.0 Firefox/47.0
• Mozilla/5.0 (Windows NT 6.1; WOW64; rv:47.0; WUID=3cbb6087e2def0e32c1aa4b4feabb24c; WTB=21824) Gecko/20100101 Firefox/47.0
• Mozilla/5.0 (Android 8.1.0; Mobile; rv:47.0) Gecko/47.0 Firefox/47.0
• Mozilla/5.0 (Windows NT 10.0; rv:47.0 ) Gecko/20100101 Firefox/47.0 anonymized by Abelssoft 1812920896
• Mozilla/5.0 (Windows NT 10.0; rv:47.0 ) Gecko/20100101 Firefox/47.0 anonymized by Abelssoft 1891425462
• Mozilla/5.0 (Windows NT 10.0; WOW64; rv:47.0) Gecko/20100101 Firefox/47.0 TO-Browser/TOB7.47.0.112_03
• Mozilla/5.0 (Windows NT 10.0; WOW64; rv:47.0) Gecko/20100101 Firefox/47.0 GoogleToolbarFF 7.1.20110512
• Mozilla/5.0 (Windows NT 6.0; rv:47.0) Gecko/20100101 Firefox/47.0,gzip(gfe)
• Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0 TO-Browser/TOB7.47.0.111_20
• Mozilla/5.0 (Android 7.1.1; Tablet; rv:47.0) Gecko/47.0 Firefox/47.0
• Mozilla/5.0 (X11; Linux i586; rv:47.0) Gecko/20100101 Firefox/47.0
• Mozilla/5.0 (X11; Ubuntu; Linux armv7l; rv:47.0) Gecko/20100101 Firefox/47.0
• Mozilla/5.0 (X11; Linux x86_64; rv:47.0) Gecko/20100101 Firefox/47.0 Light/47.0
• Mozilla/5.0 (Windows NT 10.0; rv:47.0) Gecko/20100101 Firefox/47.0 anonymized by Abelssoft 1534693509
• Mozilla/5.0 (X11; FreeBSD amd64; rv:47.0) Gecko/20100101 Firefox/47.0
• Mozilla/5.0 (Windows NT 6.2; rv:47.0 ) Gecko/20100101 Firefox/47.0 anonymized by Abelssoft 1773668614
• Mozilla/5.0 (Windows NT 6.1; rv:47.0; WUID=d9f78cddc7e6109576102a42d5976381; WTB=28267) Gecko/20100101 Firefox/47.0
• Mozilla/5.0 (Windows NT 6.1; rv:47.0; WUID=1f10e86836724d40a9d6144c62d1b468; WTB=24069) Gecko/20100101 Firefox/47.0
• Mozilla/5.0 (Mobile; OPENC; rv:47.0) Gecko/47.0 Firefox/47.0
• Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:47.0) Gecko/20100101 Firefox/47.0 Light/47.0
• Mozilla/5.0 (X11; Ubuntu; Linux x86_64; ; hostname:; rv:47.0) Gecko/20100101 Firefox/47.0
• Mozilla/5.0 (Windows NT 6.1; WOW64; rv:47.0; WUID=2049449f5b570be1915fe77e4822814f; WTB=2938; WUID=2049449f5b570be1915fe77e4822814f; WTB=2938) Gecko/20100101 Firefox/47.0
• Mozilla/5.0 (Windows NT 6.0; Win64; x64; rv:47.0) Gecko/20100101 Firefox/47.0
• Mozilla/5.0 (X11; Fedora; Linux i686; rv:47.0) Gecko/20100101 Firefox/47.0
• Mozilla/5.0 (Windows NT 6.1; WOW64; rv:25.0) Gecko/20100101 Firefox/47.0
• Mozilla/5.0 (X11; Linux x86_64; rv:10.0) Gecko/20150101 Firefox/47.0 (Chrome)=463
• Mozilla/5.0 (X11; Ubuntu; Linux ppc64; rv:47.0) Gecko/20100101 Firefox/47.0
• Mozilla/5.0 (Android 4.3; Tablet; rv:47.0) Gecko/47.0 Firefox/47.0
• Mozilla/5.0 (Windows NT 6.1; WOW64; rv:47.0) Gecko/20100101 Firefox/47.0,gzip(gfe)
• Mozilla/5.0 (Macintosh; PPC Mac OS X 10.12; rv:47.0) Gecko/20100101 Firefox/47.0
• Mozilla/5.0 (Macintosh; PPC Mac OS X 10.9; rv:47.0) Gecko/20100101 Firefox/47.0
• Mozilla/5.0 (Macintosh; PPC Mac OS X 10.8; rv:47.0) Gecko/20100101 Firefox/47.0
• Mozilla/5.0 (Android 5.0; Mobile; rv:47.0) Gecko/47.0 Firefox/47.0
• Mozilla/5.0 (Windows NT 6.2; WOW64; rv:47.0) Gecko/20100101 Firefox/47.0,gzip(gfe)
• Mozilla/5.0 (Macintosh; PPC Mac OS X 10.11; rv:47.0) Gecko/20100101 Firefox/47.0
• Mozilla/5.0 (Windows NT 6.0; rv:47.0; WUID=da369f66de22feccd1be7c5d9a4bf8ad; WTB=6533) Gecko/20100101 Firefox/47.0
• Mozilla/5.0 (Windows NT 6.1; WOW64; rv:47.0) Gecko/20100101 Firefox/47.0 Lightning/5.4,gzip(gfe)
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:47.0) Gecko/20100101 Firefox/47.0 Light/47.0
• Mozilla/5.0 (Android 7.0; Mobile; rv:47.0) Gecko/47.0 Firefox/47.0
• Mozilla/5.0 (Macintosh; PPC Mac OS X 10.10; rv:47.0) Gecko/20100101 Firefox/47.0
• Mozilla/5.0 (Android 4.4.4; Tablet; rv:47.0) Gecko/47.0 Firefox/47.0
• Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:36.0) Gecko/20100101 Firefox/47.0
• Mozilla/5.0 (Windows NT 6.0; WOW64; rv:47.0) Gecko/20100101 Firefox/47.0
• Mozilla/5.0 (Windows NT 10.0; WOW64; rv:47.0) Gecko/20100101 Firefox/47.0 TO-Browser/TOB7.47.0.112_04
• Mozilla/5.0 (Windows NT 10.0; WOW64; rv:47.0) Gecko/20100101 qE9IOCFD-11 Firefox/47.0
• Mozilla/5.0 (Android 4.4; Mobile; rv:47.0) Gecko/47.0 Firefox/47.0
• Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:47.0) Gecko/20100101 Firefox/47.0
• Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:47.0) Gecko/20100101 Firefox/47.0
• Mozilla/5.0 (Windows; Windows NT 5.1; rv:51.0) Gecko/20100101 Firefox/47.0
• Mozilla/5.0 (Windows; U; Windows NT 6.1; en-GB; rv:1.9.2) Gecko/20100115 Firefox/47.0.1
• Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:47.0) Gecko/20100101 Firefox/47.0
• Mozilla/5.0 (Windows NT 5.1; rv:47.0) Gecko/20100101 Firefox/47.0,gzip(gfe)
• Mozilla/5.0 (Macintosh; Intel Mac OS X 10.13; rv:47.0) Gecko/20100101 Firefox/47.0
• Mozilla/5.0 (Windows NT 5.2; rv:47.0) Gecko/20100101 Firefox/47.0
• Mozilla/5.0 (Android 4.4.2; Mobile; rv:47.0) Gecko/47.0 Firefox/47.0
• Mozilla/5.0 (Android 5.1.1; Mobile; rv:47.0) Gecko/47.0 Firefox/47.0
• Mozilla/5.0 (X11; Fedora; Linux x86_64; rv:47.0) Gecko/20100101 Firefox/47.0
• Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:47.0) Gecko/20100101 Firefox/47.0
• Mozilla/5.0 (Windows NT 6.2; WOW64; rv:40.0) Gecko/20100101 Firefox/47.0