Gcomm is a serial communications program similar to seyon, but more modern, and easier to use. Works over serial port, via TCP/IP, or a pipe through another program. Supports xmodem/ymodem/zmodem protocols. Visit the gcomm.sourceforge.net home page f

有关一个利用zmodem协议传输文件的程序，在unix系统下有效，对zmodem协议进行了忠实的实现。-Zmodem agreement about a transfer files using the procedure in unix systems effective zmodem agreement on the implementation of the faithful.