火狐浏览器 Firefox 5.0 Aurora （Alpha 2）
进过不知道几次的跳票 Mozilla今天终于发布Firefox 4 Beta 8 Build 1 Mozilla有跳票的优良传统，FireFox4的每个测试版均跳票，beta7拖了近2个月才于11月4日面世。原定于11月30日发布beta8（见 https://wiki.mozilla.org/Firefox/4/Beta#Milestones ）不见踪
Mozilla has released the first Aurora build of Firefox 5, Alpha 2 on April 12th. Firefox 5 is the first release being done under Mozilla’s new aggressive development plan. Here is how the plan works, there are 4 stages or development channels each approximately 6-weeks each with a total of 18-weeks from Nightly to Release: 下载: http://www.mozilla.com/en-US/firefox/all-aurora.html
