Zmodem Xmodem Ymodem ASCII Command Line File Transfer Utility
Professional serial communication library - DLLs for Windows & MSDOS Libraries
Serial communication utility to output string and query string over serial port.
Serial communication data logger. Logs data to user specified file.
Transfers files between computers directly connected serially or by modem.
Serial Communication Library For Pocket PC and Windows CE
Easy to use professional C++ serial communication class library for Windows
Serial Communication Library for C#, & VB .Net (Zmodem, Xmodem, Ymodem)