Serial Analyzer is a software Born in 2001 to monitor the data exchanged by the two equipment on the serial line. Time has evolved integrating connections tcp/ip client and Server addition to recall BeanShell scripts useful to compose real programs or simply calculate the checksum frame to be transmitted. This software, due to the driver to handle the serial line, can run only on Windows operating systems and Linux. There are many ways to define this software: * Serial line RS232, RS422 and RS485 analyzer; * Serial line RS232, RS422 and RS485 sniffer; * Serial line RS232, RS422 and RS485 monitor; * Communications software; * Serial Terminal; * Client Tcp/IP; * Server Tcp/Ip; * Client UDP; * Server UDP; * Bridge Tcp/Ip with serial line;