New 2007 Release of the Guidance Automation Extensions (GAX) and Guidance Automation Toolkit (GAT)

The Guidance Automation Extensions (GAX) enable you to run Guidance Packages, such as the Guidance Automation Toolkit or those included in Software Factories. You can use the Guidance Automation Toolkit (GAT) to author or customize Guidance Packages.

We have used them to wrap frameworks provided during our product line engineering processes.

You can get information on the Guidance Automation Extensions and Guidance Automation Toolkit here and here.

I would read the 2 links below before installing:
Guidance Automation Extensions Improvement List
Tom Hollander's Announcement

You can download the
Guidance Automation Extensions here
And the
Guidance Automation Toolkit here

Install the Guidance Automation Extensions first.