call entrypoint in a .net assembly from autohotkey

ahkLoadCLRassembly.ahk

c# =
(
    using System.Windows.Forms;
    using System.Windows.Automation;
    public class Foo {
        public static void Main() {
            MessageBox.Show("hello from Foo entrypoint");
        }
   public void Test() {
            MessageBox.Show("Hello from nonentrypoint");
        }
    }
)
c#2 =
(
    using System.Windows.Forms;
    using System.Windows.Automation;
    using System.Reflection;
    using System ;
    using System.Threading;

    public  class Bar {
    Assembly asm ; 
    public static void Main() {
    MessageBox.Show("hello from Bar entrypoint");
  }
  public Assembly Test2() {
  
  asm  = Assembly.LoadFrom("Foo.exe");
  
  Thread t = new Thread(new ThreadStart(test3));  
  t.Start();  
  MessageBox.Show("Hellow from Bar after launching Foo thread, ");
  return asm ;
}
public void test3(){
Object[] Args = new Object[0];
asm.EntryPoint.Invoke(null, Args);
}
    }
)
CLR_Start()
CLR_StartDomain(pApp, A_WorkingDir)
 CLR_CompileC#(c#, "System.dll | System.Windows.Forms.dll | C:\Windows\Microsoft.NET\Framework\v4.0.30319\WPF\UIAutomationClient.dll", pApp, A_ScriptDir . "\Foo.exe")
CLR_CompileC#(c#2, "System.dll | System.Windows.Forms.dll | C:\Windows\Microsoft.NET\Framework\v4.0.30319\WPF\UIAutomationClient.dll"
, pApp, A_ScriptDir . "\Foo2.exe")

asm2 := CLR_LoadLibrary("Foo2.exe", pApp)
obj2 := CLR_CreateObject(asm2, "Bar")
asm := COM_Invoke(obj2, "Test2") 
msgbox % "back in ahk with Foo still running, will now call Test in foo " 
 obj := CLR_CreateObject(asm, "Foo")
 COM_Invoke(obj, "Test") 
COM_Release(obj2)
COM_Release(asm2)
COM_Release(obj)
COM_Release(asm)

return
#include clr.ahk
#include com.ahk