.Net Problem: Async and Windowless Forms

Asyncronizer.cs

using System;
using System.ComponentModel;
using System.Threading;

/// <summary>
/// Class that allows multithread syncronization
/// from asyncronous calls. Anything wrapped with
/// the syncronize method will be executed on the 
/// same thread as where the AsyncSyncronizer
/// is instantiated.
/// </summary>
/// <example>
/// Instantiate on thread you want to use
/// AsyncSyncronizer sync = new AsyncSyncronizer();
/// 
/// // Run on the code you would like to execute.
/// this.sync.Syncronize(
///        delegate
///        {
///            /*Code to Execute*/
///        }); 
///</example>
public class AsyncSyncronizer
{
    /// <summary>
    /// Delegate pointing to code executed
    /// within the Syncronize method.
    /// </summary>
    public delegate void AsyncDelegate();
    /// <summary>
    /// Async operation which will push execution
    /// to the proper thread.
    /// </summary>
    private AsyncOperation operation;
    /// <summary>
    /// Creates an object of the AsyncSyncronizer
    /// Everything wrapped within the Syncronize 
    /// method will be executed by default on the
    /// thread this is instantiated on. In order to change
    /// the thread, run SetThread.
    /// </summary>
    public AsyncSyncronizer()
    {
        // Set to this thread.
        this.SetThread();
    }
    /// <summary>
    /// Sets the thread code will by syncronized to
    /// to the current thread running.
    /// </summary>
    public void SetThread()
    {
        this.operation =
            AsyncOperationManager.CreateOperation(null);
    }
    /// <summary>
    /// Runs code within this method on the 
    /// thread either set by set thread or
    /// where the object was instantiated.
    /// </summary>
    /// <param name=“render”>The code
    /// to execute on the specified thread.</param>
    public void Syncronize(
        AsyncDelegate render)
    {
        this.operation.Post(new SendOrPostCallback(delegate(object state)
        {
            render();
        }), null);
        this.operation.OperationCompleted();
    }
}