Yes! It’s time. Visual Studio 2010 and .NET Framework 4.0 Beta1 is available for general download now. Go get it here.


The Beta1 bits include significant updates to WCF and WF bits since our last CTP at the PDC last year. We’re excited to share these bits with you, and we’ve created a few resources to help you explore:



  • SDK Samples for WCF and WF: Go get them here

  • Readmes for Samples: This link provides documentation of the samples you will find in the SDK

  • WCF WF Training Kit: Go get it here

We’re very interested in your feedback – good and bad. We’ve created a few forums where you can provide feedback to us. The product team will be monitoring these forums, and we hope to create a good dialog with you. In addition, this would be a great place where the community can share information among themselves on WCF and WF. 



Happy developing with WCF and WF 4.0!