DSL Tools for Orcas
In case you've all been wondering what has been happening with DSL Tools since v1 shipped, we've been working on getting it into the Orcas releases. The DSL runtime is now in the VS box itself, so it's no longer necessary to install the runtime with your designers. And, the new runtime has been in the latest CTP and Betas of Orcas. The DSL authoring is still shipping as part of the VS SDK, and was recently release in the VS SDK Orcas June CTP. You can get it from MSDN Download Center.