After a long wait, WCF V1 is now available! We will of course be shipping with Vista, but the online download is accessible now. Everyone should be upgrading from the beta and RC releases now. Remove any previously installed versions before attempting to upgrade.
Here are the download materials:
- Microsoft .NET Framework 3.0 Redistributable Package
- Microsoft® Windows® Software Development Kit for Windows Vista™ and .NET Framework 3.0 Runtime Components
You can also get the Visual Studio Orcas and workflow extensions corresponding to this release.