ConsoleControl is a C# class library that lets you embed a console in a WinForms or WPF application. This console can be used for input and output for a process. It's great for making tools and utilities.
Installing couldn't be easier, just use Nuget. You can search for 'ConsoleControl' or install directly.
For WinForms:
PM> Install-Package ConsoleControl
For WPF:
PM> Install-Package ConsoleControl.WPF
Once you've installed the package, the ConsoleControl will be available in the toolbox. Add a ConsoleControl to your WPF or WinForms project and call 'StartProcess' to start a new process. The process will run and all output will be directed to the ConsoleControl. You can also optionally enable input from the control.
You can learn how the ConsoleControl was created by reading this article on the CodeProject:
http://www.codeproject.com/Articles/335909/Embedding-a-Console-in-a-C-Application
Building the code is as straightforward as downloading it and building the project.