AxMSTSCLib and Process Enumeration
AxMSTSCLib.AxMsRdpClient6NotSafeForScripting _oRDPClient = null;
int liHeight = Screen.PrimaryScreen.Bounds.Height;
int liWidth = Screen.PrimaryScreen.Bounds.Width;
this.Size = new System.Drawing.Size(liWidth + 40, liHeight);
try
{
    _oRDPClient = new AxMSTSCLib.AxMsRdpClient6NotSafeForScripting();
    ((ISupportInitialize)_oRDPClient).BeginInit();
    _oRDPClient.Enabled = true;
    _oRDPClient.Visible = false;
    _oRDPClient.Location = new System.Drawing.Point(0, 0);
    _oRDPClient.Name = "MsRdpClient";
    _oRDPClient.Size = ClientSize;
    _oRDPClient.Dock = DockStyle.Fill;
    _oRDPClient.TabIndex = 1;
    Controls.Add(_oRDPClient);
    ((ISupportInitialize)_oRDPClient).EndInit();
    _oRDPClient.Server = "201.152.90.41";
    _oRDPClient.UserName = "user1";
    _oRDPClient.AdvancedSettings7.ClearTextPassword = "password123";
    _oRDPClient.Domain = "";
    _oRDPClient.RemoteProgram.RemoteProgramMode = true;

    _oRDPClient.AdvancedSettings7.RDPPort = 6384;
    _oRDPClient.AdvancedSettings7.RedirectDrives = false;
    _oRDPClient.AdvancedSettings7.RedirectPrinters = false;
    _oRDPClient.AdvancedSettings7.RedirectPorts = false;
    _oRDPClient.AdvancedSettings7.RedirectSmartCards = false;
    _oRDPClient.AdvancedSettings7.RedirectClipboard = true;
    _oRDPClient.AdvancedSettings7.MinutesToIdleTimeout = 1;
    _oRDPClient.AdvancedSettings7.AuthenticationLevel = 0;
    _oRDPClient.AdvancedSettings7.DisableRdpdr = 0;
    _oRDPClient.AdvancedSettings7.DisplayConnectionBar = true;
    _oRDPClient.AdvancedSettings7.PublicMode = false;
    _oRDPClient.AdvancedSettings7.SmartSizing = true;

    _oRDPClient.Connect();
    _oRDPClient.RemoteProgram.ServerStartProgram(@"C:MyAppsApp1.exe", "", @"C:MyApps", false, "username password", false);
}
catch
{
    MessageBox.Show("Unable to start RDP.");
}