Lately between Firefox si Internet Explorer has had a battle sites preview (Or versions beta - Although they are a kind of preview) that currently no one has won it yet. That's because, after Series Previews which Microsoft took her to forward to Internet Explorer 9, Eventually was released and first version Beta of this Internet Browser - Still do not know how long it will be and the series - while Firefox 4.0 has already reached Beta 6 (Although in the meantime he released a version - stable - 3.6.10).
Many details about the new IE we won't give it to you at the moment, but we promise we'll test this beta at least a few days and then we will give our opinion on it. Until then you can read what Microsoft thinks about IE9 Beta here.
Download IE9 Beta for Windows 32-bit Vista
Download IE9 Beta for Windows 64-bit Vista
Download IE9 Beta for Windows 7 32-bit
Download IE9 Beta for Windows 7 64-bit
Note: Internet Explorer 9 is not compatible with any version Windows XP. For those who want to test IE9 beta in languages other than English (for example in Romanian) go to Microsoft official site.
