For more information, please visit the following pages:

• Flock
• Gecko

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

• Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.0.16) Gecko/2010010414 Firefox/3.0.16 Flock/2.5.6
• Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.0.1) Gecko/2008071523 Firefox/3.0.1 Flock/2.0b2
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8) Gecko/20051119 Flock/0.4.11 Firefox/1.0+
• Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.14) Gecko/20080414 Firefox/2.0.0.14 Flock/1.1.2
• Mozilla/5.0 (Windows; U; Windows NT 6.1; en-GB; rv:1.9.0.5) Gecko/2009012105 Firefox/3.0.5 Flock/2.0.3
• Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.8b5) Gecko/20051021 Flock/0.4 Firefox/1.0+
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.0.8) Gecko/20061025 Firefox/1.5.0.8 Flock/0.7.8
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.17) Gecko/20080915 Firefox/2.0.0.17 Flock/1.2.6
• Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/534.7 (KHTML, like Gecko) Flock/3.5.2.4599 Chrome/7.0.517.442 Safari/534.7
• Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.6) Gecko/20070914 Firefox/2.0.0.6 Flock/0.9.1.0
• Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.8.0.4) Gecko/20060620 Firefox/1.5.0.4 Flock/0.7.1
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.0.11) Gecko/20070502 Firefox/1.5.0.11 Flock/0.7.13.1
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.11) Gecko/20071231 Firefox/2.0.0.11 Flock/1.0.5
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.0.4) Gecko/20060620 Firefox/1.5.0.4 Flock/0.7.1
• Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.8.1.13) Gecko/20080326 Firefox/2.0.0.13 Flock/1.1.1
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.14) Gecko/20080514 Firefox/2.0.0.14 Flock/1.1.4
• Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.2) Gecko/20070307 Firefox/2.0.0.2 Flock/0.7.99
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.16) Gecko/20080714 Firefox/2.0.0.16 Flock/1.2.4
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.0.4) Gecko/20060612 Firefox/1.5.0.4 Flock/0.7.0.17.1
• Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.16) Gecko/20101206 Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.14) Gecko/20080514 Firefox/2.0.0.14 Flock/1.1.4
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.1.7) Gecko/20091221 AppleWebKit/531.21.8 KHTML/4.3.5 (like Gecko) Firefox/3.5.7 Flock/2.5.6 (.NET CLR 3.5.30729)
• Mozilla/5.0 (X11; U; Linux i686; zh-TW; rv:1.9.0.5) Gecko/2009012219 Firefox/3.0.5 Flock/2.0.3
• Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.12) Gecko/20080304 Firefox/2.0.0.12 Flock/1.1
• Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.0.2) Gecko/2008092122 Firefox/3.0.2 Flock/2.0b3
• Mozilla/5.0 (Windows; U; Windows NT 5.1; ru; rv:1.8.1.15) Gecko/20080706 Firefox/2.0.0.15 Flock/1.2.3
• Mozilla/5.0 (Windows; U; Windows NT 5.1; ru; rv:1.8.1.14) Gecko/20080603 Firefox/2.0.0.14 Flock/1.2.1
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.0.7) Gecko/20060929 Firefox/1.5.0.7 Flock/0.7.6
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/534.7 (KHTML, like Gecko) Flock/3.5.2.4599 Chrome/7.0.517.442 Safari/534.7
• Mozilla/5.0 (Macintosh; U; Intel Mac OS X; en-US; rv:1.8.0.8) Gecko/20061109 Firefox/1.5.0.8 Flock/0.7.8
• Mozilla/5.0 (Macintosh; U; Intel Mac OS X; en-US; rv:1.8.0.11) Gecko/20070321 Firefox/1.5.0.11 Flock/0.7.12
• Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.8.1.8) Gecko/20071101 Firefox/2.0.0.8 Flock/1.0
• Mozilla/5.0 (Windows; U; Windows NT 6.1; en-CA; rv:1.9.0.5) Gecko/2009012102 Firefox/3.0.5 Flock/2.0.3
• Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.8.0.1) Gecko/20060331 Flock/0.7
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.7) Gecko/20071013 Firefox/2.0.0.7 Flock/0.9.1.3
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.11) Gecko/20080126 Firefox/2.0.0.11 Flock/1.0.8
• Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.8.0.1) Gecko/20060314 Flock/0.5.13.2
• Mozilla/5.0 (Macintosh; U; Intel Mac OS X; en-US; rv:1.8.1.14) Gecko/20080530 Firefox/2.0.0.14 Flock/1.2.1
• Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.4; en-US; rv:1.9.0.4) Gecko/2008111323 Firefox/3.0.4 Flock/2.0.2
• Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.0.3) Gecko/2008100719 Firefox/3.0.3 Flock/2.0
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.1.7) Gecko/20091221 AppleWebKit/531.21.8 KHTML/4.3.2 (like Gecko) Firefox/3.5.7 Flock/2.5.6 (.NET CLR 3.5.30729)
• Mozilla/5.0 (X11; U; Linux ia64; pl; rv:1.8.0.5) Gecko/20060801 Firefox/1.5.0.5 Flock/0.7.4.1
• Mozilla/5.0 (X11; U; Linux i686; ru; rv:1.8.1.11) Gecko/20080131 Firefox/2.0.0.11 Flock/1.0.8
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.18) Gecko/20081107 Firefox/2.0.0.18 Flock/1.2.7
• Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.8.0.5) Gecko/20060731 Firefox/1.5.0.5 Flock/0.7.4.1
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.14) Gecko/20080608 Firefox/2.0.0.14 Flock/1.2.2
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8b5) Gecko/20051021 Flock/0.4 Firefox/1.0+
• Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.8.0.4) Gecko/20060612 Firefox/1.5.0.4 Flock/0.7.0.17.1
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.17) Gecko/20080910 Firefox/2.0.0.17 Flock/1.2.6
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.3) Gecko/2008100719 Firefox/3.0.3 Flock/2.0
• Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.0.5) Gecko/20060731 Firefox/1.5.0.5 Flock/0.7.4.1
• Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.8b5) Gecko/20051019 Flock/0.4 Firefox/1.0+
• Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.8.1.17) Gecko/20080913 Firefox/2.0.0.17 Flock/1.2.6
• Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.11) Gecko/20071206 Firefox/2.0.0.11 Flock/1.0.3
• Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8) Gecko/20060102 Flock/0.4.11 Firefox/1.5
• Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.0.4) Gecko/2008112016 Firefox/3.0.4 Flock/2.0.2
• Mozilla/5.0 (Windows; U; Windows NT 5.1; pl; rv:1.8.0.5) Gecko/20060801 Firefox/1.5.0.5 Flock/0.7.4.1
• Mozilla/5.0 (X11; U; Linux i686; pl; rv:1.8.0.1) Gecko/20060314 Flock/0.5.13.2
• Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9) Gecko/2008061302 Firefox/3.0 Flock/2.0b1
• Mozilla/5.0 (X11; U; Linux i686; pl; rv:1.8.0.5) Gecko/20060801 Firefox/1.5.0.5 Flock/0.7.4.1
• Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.14) Gecko/20080530 Firefox/2.0.0.14 Flock/1.2.1
• Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.0.11) Gecko/20070501 Firefox/1.5.0.11 Flock/0.7.13.1
• Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5; en-US; rv:1.9.0.3) Gecko/2008100716 Firefox/3.0.3 Flock/2.0
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.8) Gecko/20071018 Firefox/2.0.0.8 Flock/1.0RC3
• Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.0.1) Gecko/20060217 Flock/0.5.11
• Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_5; en-US) AppleWebKit/534.7 (KHTML, like Gecko) Flock/3.5.0.4568 Chrome/7.0.517.440 Safari/534.7
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.12) Gecko/20080211 Firefox/2.0.0.12 Flock/1.0.9
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.0.7) Gecko/20061025 Firefox/1.5.0.8 Flock/0.7.8
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.4) Gecko/20070707 Firefox/2.0.0.4 Flock/0.9.0
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7 Flock/2.5.6 (.NET CLR 3.5.30729)
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.1) Gecko/2008071523 Firefox/3.0.1 Flock/2.0b2
• Mozilla/5.0 (Windows; U; Windows NT 6.1; en-GB; rv:1.9.0.16) Gecko/2010021003 Firefox/3.0.16 Flock/2.5.6
• Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.8.1.11) Gecko/20080126 Firefox/2.0.0.11 Flock/1.0.8
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.0.9pre) Gecko/20061219 Firefox/1.5.0.9 Flock/0.7.9.1
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.16) Gecko/2010010414 Firefox/3.0.19 Flock/2.5.6
• Mozilla/5.0 (Windows; U; Windows NT 5.1; es-ES; rv:1.8.1.16) Gecko/20080831 Firefox/2.0.0.16 Flock/1.2.5
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.1.7) Gecko/20091221 AppleWebKit/531.21.8 (KHTML, like Gecko) Firefox/3.5.7 Flock/2.5.6 (.NET CLR 3.5.30729)
• Mozilla/5.0 (Macintosh; U; Intel Mac OS X; en-US; rv:1.8.1.9) Gecko/20071106 Firefox/2.0.0.9 Flock/1.0.1
• Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.0.5) Gecko/2008121620 Firefox/3.0.5 Flock/2.0.3
• Mozilla/5.0 (Windows; U; Windows NT 6.0; it; rv:1.8.1.17) Gecko/20080922 Firefox/2.0.0.17 Flock/1.2.6
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8b5) Gecko/20051103 Flock/0.4 Firefox/1.0+
• Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.4; en-US; rv:1.9.0.5) Gecko/2008121716 Firefox/3.0.5 Flock/2.0.3
• Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_6; en-US) AppleWebKit/534.7 (KHTML, like Gecko) Flock/3.5.3.4628 Chrome/7.0.517.450 Safari/534.7
• Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.8.1.17) Gecko/20080918 Firefox/2.0.0.17 Flock/1.2.6
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.16) Gecko/2010010414 Firefox/3.0.16 Flock/2.5.6
• Mozilla/5.0 (Windows; U; Windows NT 5.1; ru; rv:1.8.1.17) Gecko/20080918 Firefox/2.0.0.17 Flock/1.2.6
• Mozilla/5.0 (Windows; U; Windows NT 6.0; pl; rv:1.8.1.14) Gecko/20080519 Firefox/2.0.0.14 Flock/1.2.1
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8b5) Gecko/20051019 Flock/0.4 Firefox/1.0+
• Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.0.1) Gecko/20060314 Flock/0.5.13.2
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.0.7) Gecko/20060915 Firefox/1.5.0.7 Flock/0.7.5.1
• Mozilla/5.0 (X11; U; Linux x86_64; es-AR; rv:1.9.0.2) Gecko/2008091920 Firefox/3.0.2 Flock/2.0b3
• Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.0.4) Gecko/20060612 Firefox/1.5.0.4 Flock/0.7.0.17.1 Lightning/5.4
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.14) Gecko/20080530 Firefox/2.0.0.14 Flock/1.2.1
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.0.9) Gecko/20061219 Flock/0.7.9.1
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.0.5) Gecko/20060731 Firefox/1.5.0.5 Flock/0.7.4.1
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.0.10) Gecko/20070228 Firefox/1.5.0.10 Flock/0.7.11
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.13) Gecko/20080326 Firefox/2.0.0.13 Flock/1.1.1
• Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_8; en-US) AppleWebKit/534.7 (KHTML, like Gecko) Flock/3.5.0.4568 Chrome/7.0.517.440 Safari/534.7
• Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US) AppleWebKit/534.7 (KHTML, like Gecko) Flock/3.5.3.4641 Chrome/7.0.517.450 Safari/534.7
• Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.0.4) Gecko/20060612 Firefox/1.5.0.4 Flock/0.7.0.17.1
• Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.4) Gecko/2008112016 Firefox/3.0.4 Flock/2.0.2