ECS-Lite (Event Control System) - Version 4.0 ECS-LITE can control lights/appliances, monitor X-10 keypad entries, and record/playback sound files. Supports customized Windows with floorplans, buttons, bar-charts, etc. Many more capabilities are supported by ECS-STANDARD, which are fully documented for those considering an upgrade. We have 10 years experience in home automation, and our tech-support is second to none..