Microsoft Releases Windows Internet Explorer 7 for Windows XP:

MS have beat off Mozilla to get the new browser out the door.  I dare say that this will be followed by patch's for security holes.

Looks like this will be pushed through automatic updates in November.

If you cant wait then you can download here

If you plan to install this go make a coffee! as it needs 2 reboots and about 15 min's of installation.

Source