Serial Port Tool focuses on RS232 serial port communication software.
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  Serial Port Tool provides software about RS232 serial port communication.

  Here are the main products. Each of them has Pocket PC version.

  •  Comm Operator is a powerful communication software for serial port, TCP/IP and UDP. It is a professional tool to debug and test RS232 serial port devices.
  •  PTZ Controller is PTZ camera keyboard controller. It can control PTZ camera through RS232 serial port directly.
  •  Quick Timer is programmable timer software to control NCD ProXR relay controller boards by RS232 serial port. It supports one relay board with 16-channel relays.
  •  Relay Timer is powerful programmable timer software to control NCD ProXR relay controller boards by RS232 serial port. It supports up to 16 relay boards with 16-channel relays.