Comm Echo is a free debug tool for serial port (RS232), TCP/IP and UDP port communication. It's for loopback test. It displays all received data in Text, Hex or Decimal format. It lists all available serial port on computer automatically.
This software is not reviewed yet.
Quick Timer R8X is high resolution programmable timer. It controls 8-channel relay controller boards of National Control Devices, Robot Electronics, and Velleman.
Comm Operator NCD Edition is a powerful tool for relay controller boards of National Control Devices. It supports Decimal Format and Auto Send function. It includes commands for ProXR relay controller boards.
Quick Timer High is high resolution timer to control NCD ProXR relay boards. Quick setting and high resolution timer make it easy to use. It's quiet fit for accuracy control on light, science project, laboratory experimenter and home automation.
It supports 1 board with 8 relays. Each relay can be programmed separately with multiple timers. Relay can be turned on/off manually. The status of all relays can be shown.It can detect all existed COM ports automatically.
Quick Timer is a useful time control tool for NCD ProXR relay boards. Quick time setting makes it easy to use for science project, laboratory experimenter and home automation and so on. It supports one relay board with 16 relay channels.