The beta version of the IE Developer Toolbar is now available. The toolbar allows you to inspect the DOM, view class names and IDs, clear the browser cache, validate the markup, and more.
Other than a minor annoyance (the installation required a reboot), the toolbar looks great and works well. If you’ve ever used FireFox’s web developer extension you’ll know just how invaluable this tool can be.
The IEDevToolbar.dll the setup package deploys doesn’t appear to use managed code, though. Bummer.