Now before I say anything else, let me tell you this is not a public beta which means it has a lot of glitches and might behave like an untrained animal. Today morning Mozilla silently slipped out the first Beta of the fourth instalment of Firefox. The new version brings in quite an eye-candy, some performance enhancements and of course a glimpse of what to expect from the final version of Firefox 4 set to be released by 2010 end.

Reviewing a nightly build does not make much sense right now. You can download and test the new features of Firefox 4. I know you are searching for that one link so I think I shouldn’t make you wait anymore.

Download Firefox 4 Beta 1 / 8.5MB