NServiceBus.PowerShell provides a powershell extension for NServiceBus. It sets up a computer to run NServiceBus by providing a set of cmdlets.
It is tool for managing operations for users of the Particular Service Platform, which includes NServiceBus and tools to build, monitor, and debug distributed systems.
See the Management using PowerShell documentation for more details on how to use it.
To build NServiceBus.PowerShell just open NServiceBus.Powershell.sln in Visual Studio.