Sometime it is require to communicate between two local Silverlight applications. Though this situation is very limited but it may require as per your business deal. In such case, the local messaging mechanism comes into the place. In this post, we will learn about this local messaging system using a small Silverlight application where we will have a sender project and a receiver project. At the end of the article, I embedded the demo which will give you more visibility on what we are going to do in the demo. Let's discuss more on this topic.