Microsoft have released the long-awaited Internet Explorer 7. I'll do a review/guide on the changes for the Windows Resource at some point in the not too distant future. Until then here are the download locations:
IE7 Final For Windows XP 32-Bit.
IE7 Final For Windows Server 2003 32-Bit.
IE7 Final for Windows XP/Server 2003 64-Bit.
IE7 Final for Windows Server 2003 Itanium.
More information, including a tour of the new features can be found on the IE7 website.