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To monitor (bi-directional) Serial communication RS-232 between two devices without physical cable, you can use the freeware Bill Serial Monitor. This freeware enable you to view, log, test and analyse the activity of the serial RS-232 port. If you want to monitor the serial protocol of two different serial devices you can use our Protocol Analyser function. DSR, CTS, DTR and RTS can also be controlled.
Price USD95
License Free to try
File Size 4.01 MB
Version 3.0S
Operating System Windows NT Windows Vista Windows 98 Windows Me Windows 95 Windows 3.x Windows XP Windows Windows 2000
System Requirements Windows 3.x/95/98/Me/NT/2000/XP/2003 Server/Vista
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