Development Class C#

using System; 
    class MainClass
    {
        public static void Main()
        {
            AppDomainSetup setupInfo = new AppDomainSetup();
            setupInfo.ApplicationBase = @"C:\MyRootDirectory";
            setupInfo.ConfigurationFile = "MyApp.config";
            setupInfo.PrivateBinPath = "bin;plugins;external";
            AppDomain newDomain = AppDomain.CreateDomain("My New AppDomain", null, setupInfo);
        }
    }