public static void Main()
{
//Create evidence for new appdomain.
Evidence adevidence = AppDomain.CurrentDomain.Evidence;
//Create the new application domain.
AppDomain domain = AppDomain.CreateDomain("MyDomain", adevidence);
//Display the current relative search path.
Console.WriteLine("Relative search path is: " + domain.RelativeSearchPath);
//Append the relative path.
String Newpath = "www.code.microsoft.com";
domain.AppendPrivatePath(Newpath);
//Display the new relative search path.
Console.WriteLine("Relative search path is: " + domain.RelativeSearchPath);
//Clear the private search path.
domain.ClearPrivatePath();
//Display the new relative search path.
Console.WriteLine("Relative search path is now: " + domain.RelativeSearchPath);
AppDomain.Unload(domain);
}