Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1)
Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; Trident/6.0)
Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1)
Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0)
Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; Trident/6.0)


Mozilla/5.0 (Windows; U; Windows NT 6.1; en; rv:1.9.2.12) Gecko/20101026 Firefox/3.6.12 GTB7.1)
Mozilla/5.0 (Windows NT 6.1; rv:2.0.1) Gecko/20100101 Firefox/4.0.1
Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:2.0.1) Gecko/20100101 Firefox/4.0.1

Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:2.0.1) Gecko/20100101 Firefox/4.0.1

Mozilla/5.0 (X11; Linux i686; rv:2.0.1) Gecko/20100101 Firefox/4.0.1
Mozilla/5.0 (X11; Linux x86_64; rv:2.0.1) Gecko/20100101 Firefox/4.0.1



Opera/9.80 (Windows NT 6.1; U; en) Presto/2.6.30 Version/10.63
Opera/9.80 (Windows NT 5.1; U; en) Presto/2.8.119 Version/11.10

Opera/9.80 (Macintosh; Intel Mac OS X; U; en) Presto/2.2.15 Version/10.10