Mozilla has unleashed the Firefox 4 Pre-beta to public. Nicknamed “Minefield”, this 4.0bpre comes with a new tabs-on-top interface and some slight changes on the screen. This is a rather “very-early” release for early-adopter, and is mostly for developers. But there’s no harm trying out and helping the community on reporting bugs. So, if you’d like to give it a try (rather risky try though, as it’s a beta anyway), head over here, and look for file name similar to this “firefox-4.0b2pre.en-US", and search for one that’s suitable for your platform.

[Get your Firefox 4 Pre Beta here.]