Serial Port Sniffer is a powerful advanced ActiveX Control that allows your application to sniff (fully monitor and edit data flows) serial port in your system. Serial Port Sniffer ActiveX Control detects all serial port activity in your system, all applications that work with serial port and all the data that is being sent and received can be easily monitored with SPS ActiveX Control within your own application. Version 18.104.22.168 improves Windows Vista x64 support.
What's new in this version:
Version 22.214.171.124 improves Windows Vista x64 support.