RC-Thermostat ActiveX - Version 1.0.0 This activeX control allows a programmer to send commands and receive status information from the RC-Series Thermostats. A programmer can set the mode of operation, fan mode, cooling and heating setpoints, and program mode with just a few lines of code. Also, status information such as the current temperature, setpoints and mode of operation can be access from these thermostats. The RC-Series Thermostats can be purchased at www.wireduptech.com