Today we released a closed WPF Studio 2011.1 beta that contains new Docking/MDI features, along with the first preview of the SyntaxEditor .NET Languages Add-on beta.
If you would be interested in helping beta test, please post a comment here or contact us via email, and indicate specifically what you are looking to test.
The beta includes full documentation and several samples for the new MVVM features and Prism integration features.
The beta also shows off the first preview of the SyntaxEditor .NET Languages Add-on, which has an advanced C# syntax language that can parse documents, produce a complete AST, report and show syntax errors via squiggles (and supporting mouse hover for error descriptions), and automatic outlining.
Similar features for VB are nearly complete but aren’t yet included in the beta. They will be added soon.
We have about 700 individual unit tests for the C# parser alone that verifies AST output, and have been able to successfully parse the entire WPF Studio suite source along with the CLR source code.