Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1b3) Gecko/20090327 Fedora/3.1-0.11.beta3.fc11 Firefox/3.1b3
Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1b3) Gecko/20090312 Firefox/3.1b3
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1b3) Gecko/20090407 Firefox/3.1b3
Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.9.1b3) Gecko/20090305 Firefox/3.1b3
Mozilla/5.0 (Windows; U; Windows NT 6.1; pl; rv:1.9.1b3) Gecko/20090305 Firefox/3.1b3 GTB5 (.NET CLR 3.5.30729)
Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1b3) Gecko/20090305 Firefox/3.1b3
Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1) Gecko/20090624 Firefox/3.1b3;MEGAUPLOAD 1.0 (.NET CLR 3.5.30729)
Mozilla/5.0 (Windows; U; Windows NT 6.1; en-GB; rv:1.9.1b3) Gecko/20090305 Firefox/3.1b3 GTB5 (.NET CLR 3.5.30729)
Mozilla/5.0 (Windows; U; Windows NT 6.1; en-GB; rv:1.9.1b3) Gecko/20090305 Firefox/3.1b3 (.NET CLR 3.5.30729)
Mozilla/5.0 (Windows; U; Windows NT 6.1; de; rv:1.9.1b3) Gecko/20090305 Firefox/3.1b3
Mozilla/5.0 (Windows; U; Windows NT 6.0; fr; rv:1.9.1b3) Gecko/20090305 Firefox/3.1b3
Mozilla/5.0 (Windows; U; Windows NT 6.0; es-AR; rv:1.9.1b3) Gecko/20090305 Firefox/3.1b3
Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.1b3) Gecko/20090405 Firefox/3.1b3
Mozilla/5.0 (Windows; U; Windows NT 6.0; en-GB; rv:1.9.1b3) Gecko/20090305 Firefox/3.1b3 (.NET CLR 3.5.30729)
Mozilla/5.0 (Windows; U; Windows NT 6.0; en-GB; rv:1.9.1b3) Gecko/20090305 Firefox/3.1b3
Mozilla/5.0 (Windows; U; Windows NT 6.0; de; rv:1.9.1b3) Gecko/20090305 Firefox/3.1b3 (.NET CLR 3.5.30729)
Mozilla/5.0 (Windows; U; Windows NT 6.0; de; rv:1.9.1b3) Gecko/20090305 Firefox/3.1b3
Mozilla/5.0 (Windows; U; Windows NT 5.1; ru; rv:1.9.1b3) Gecko/20090305 Firefox/3.1b3
Mozilla/5.0 (Windows; U; Windows NT 5.1; nl; rv:1.9.1b3) Gecko/20090305 Firefox/3.1b3 (.NET CLR 3.5.30729)
Mozilla/5.0 (Windows; U; Windows NT 5.1; fr; rv:1.9.1b3) Gecko/20090305 Firefox/3.1b3 (.NET CLR 3.5.30729)