http://serial-monitor-lite.hhd-software.qarchive.org Software serial port monitor Rs232 sniffer with protocol analyzer and packet data logger. This monitoring utility can spy, capture, view, log, analyze, test com ports activity performing com port connection and traffic analysis with data acquisition and control. You can use this system as device interface testing tool, modem data transfer viewer and so on. Serial Monitor can be successfully used for monitoring data flow between serial devices and Windows application, debugging com port connections, developing, reverse-engineering and implementing serial protocol, serial device driver development, serial hardware development, research the functionality of any third-party software and hardware, testing software and hardware. Serial Monitor can be successfully used by programmers, beta-testers, software developers, hardware engineers, IT support specialists, industrial control personnel, SCADA software engineers, science technicians, systems integrators, consultants, lab experts, University students. QArchive.org RSS Generator http://serial-monitor-lite.hhd-software.qarchive.org/#1 Thanks for making your software available. I only used it for about 10 minutes but found it very simple to setup. I captured some com port data to see why I was getting a CHAP authenication error for an ISP when I knew my uid & p/w were correct. While your software captured data ok, I suspect the uid & p/w were encrypted and so I didn't get what I wanted. Anyway the problem was that the ISP allows one phone number for users to set up a new account but a different phone number once the account exists. I would have been very interested in this tool 10 years ago but rarely use serial ports these days. 14 Tue 2007