Introduction - If you have any usage issues, please Google them yourself
Comm32.pas is a simple Communications VC for Borland Delphi 2.0 which demonstrates the Win32 Communications functions and the new Delphi ' TThread' class. It is implemented using two threads: one for reading from, and one for writing to a Comm Port. It probably needs to be implemented as a single thread for read/write operations if it is needed for any synchronisation functions (such as file-transfer algorithms).