where i can find the RDP 7 OCX

Can anybody tell me the link form, where I can download the RDP 7 OCX that will give 开发者_运维知识库me the features of RDP 7 client, such as bi-directional audio, Aero theme etc?

Wouldn't it be included in the client? As to how to use it - I have never used this library myself. I'm not sure what level of use you are asking about, but you add a reference to the mstscax.dll in the same way you do any other ActiveX DLL. It should already should already be in the References window as Microsoft Terminal Services Control Type Library. If not, just browse to the DLL and add it. If you are asking how to use it to connect to a remote desktop here is a simple example:

Private WithEvents rdp As MSTSCLib.MsRdpClient2

Private Sub Command1_Click()
   Set rdp = New MSTSCLib.MsRdpClient2
   rdp.Server = "192.168.1.8"
   rdp.UserName = <username>
   rdp.UserName = <password>
   rdp.Connect
End Sub