About T4 Editor
The Text Templating Transformation Toolkit (better known as T4) is a text transformation technology developed by Microsoft and used mostly for code generation by several Microsoft products.
The T4 Engine that is used for supporting text transformations is built into Visual Studio 2008 and a redistributable is available for Visual Studio 2005 users to install it.
Unfortunately, the design-time experience when using T4 is not yet on a par compared with what you are used to expect from other tools integrated within Visual Studio.
The T4 Editor developed by Clarius Consulting is aimed at converting this missing experience into a first class one, fully integrated into the development environment, offering you support for colorization of the different T4 template parts, IntelliSense, and design-time preview of your templates, among other features.
Our T4 Editor is currently supported under both Visual Studio 2005 and Visual Studio 2008 products.