C++/ATL 3.0 XModem implementation

Need an XMODEM implementation written in Visual C++ 6.0/ATL 3.0. Specifically, I'm looking for a function to send a file via XMODEM and a function to receive file via XMODEM. If this project is successful, we would like to implement other protococls as well. ## Deliverables 1) A function written in Visual C++ 6.0/ATL that sends a file via MODEM over the serial port. 2) A function written in Visual C++ 6.0/ATL that receives a file via MODEM over the serial port. 3) Both functions may use ATL and STL, but NOT MFC or any other 3rd party library. 4) A simple test application that demonstrates both of these functions. 5) Both functions must work under Windows 2000/XP and Windows 98/ME. 6) All source code associated with the above requirements. 7) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform Windows 2000/XP Windows 98/ME