Today the final version of WPF Message Box 2.0.0 was released. WPF Message Box is a simple library. It is using WPF and XAML and is written in C#. WPF Message Box is a simple and free message box for WPF using MVVM pattern. Image, buttons, message, and caption can be set. The library is available for .NET 3.5, .NET 4.0 and .NET 4.5. For more information, see http://messagebox.codeplex.com/.