COM

private static Hashtable GetROT()
{
    Hashtable result = new Hashtable();
    IntPtr pnumFetched = IntPtr.Zero;
    IRunningObjectTable runningObjectTable;
    IEnumMoniker monikerEnumerator;
    IMoniker[] monikers = new IMoniker[1];

    Ole32.GetRunningObjectTable(0, out runningObjectTable);
    runningObjectTable.EnumRunning(out monikerEnumerator);
    monikerEnumerator.Reset();

    while (monikerEnumerator.Next(1, monikers, pnumFetched) == 0)
    {
        IBindCtx ctx;
        Ole32.CreateBindCtx(0, out ctx);

        string runningObjectName;
        monikers[0].GetDisplayName(ctx, null, out runningObjectName);

        object runningObjectVal;
        runningObjectTable.GetObject(monikers[0], out runningObjectVal);  // my object returns NULL??

        System.Diagnostics.Debug.WriteLine(runningObjectName);

        result[runningObjectName] = runningObjectVal;
    }

    return result;
}