This document provides a brief overview of the Preview Release of Integration Patterns, which embraces existing work in the patterns community, contributes new patterns, and shows how to use the Microsoft platform to implement them. This release includes 10 patterns and an example scenario that illustrates the use of the patterns in the context of a representative project.

.NET Architecture Center Home: Integration Patterns (PAG Documentation)

FileDisassembler for Reflector 4.0 – Reflector add-in to convert assemblies back to source files. (via Chris Sells)