Firefox 4.0 (2011)

Firefox 4.0 (2011) 2 June, 2011  INFO :  Title:  Filename:Firefox 4.0  Firefox Setup 4.0.exe  File size:12.00MB (12,580,112 bytes)  Requirements:Windows 2000 / XP / 2003 / Vista / Windows7 /   XP64 / Vista64 / Windows7 64  Languages:en-US  License:Open Source  Date added:March 22, 2011  Home :http://www.mozilla.com/firefox/  Download  ....................................................................................................