Hyperterminal???

Thanks, MSCOMM32.OCX does most of what I need. I need file transfer capability also. In looking I found the XMCommCRC.ocx control written by Dick Grier located here http://ourworld.compuserve.com/homepages/richard_grier/xmcomm.htm Dick Grier has done an excellent job with this control and has supplied a great deal of knowledge and support. Worth looking into the control and also his book. Kendal

How do I implement the functionality to my app, I mean, what do I do (Using vs.net). Is it include it as a reference`?

use MSCOMM32.OCX