Finally after 8 years of hard work: SerialMon v2.0 is here
SerialMon has been in private beta testing for many years now. It has been completely rewritten and support for many new protocols has been added.
The previous support for ABB RP570 protocol has been enhanced. IEC 60870-5-101 & IEC 60870-5-104 has been added. But there are more protocols!
Best of all, you can now also emulate a control center or an RTU/IED, act as a master or slave, in addition to the monitoring function.
SerialMon is developed by DuNovo AB.