Docklight is a testing, analysis and simulation tool for serial communication protocols (RS232, RS485/422 and others). It allows you to monitor the communication between two serial devices or to test the serial communication of a single device. Docklight is easy to use and runs on almost any standard PC using Windows Vista/XP/2000/NT 4/98 operating system.
Docklight Scripting software provides an easy-to-use program language and a built-in editor to create and run automated test jobs. Docklight Scripting is also network- enabled and allows TCP or UDP connections.