Create a simple Powershell Console Host

SimplePowershellHost.cs

// from c:/Program Files (x86)/ReferenceAssemblies/Microsoft/WindowsPowershell/Microsft.PowerShell.ConsoleHost.Dll
using Microsoft.PowerShell;
// from c:/Program Files (x86)/ReferenceAssemblies/Microsoft/WindowsPowershell/System.Management.Automation.Dll
using System.Management.Automation;
using System.Management.Automation.Runspaces;

class Program
{
    static void Main(string[] args)
    {
        ConsoleShell.Start(RunspaceConfiguration.Create(),"Banner", string.Empty, args);
    }
}