Please download the tilt-switch configuration software from the manufacturer or distributor web-site. The download will be in the form of a zip file, which needs to be extracted before installation. Once extracted, double click on setup.exe and the software will install. Please note that the software will not be fully functional until a tilt-switch is connected to the computer via a USB port. When the tilt-switch is first connected to a computer via USB, the Windows operating system will require a driver to be installed. The driver is included in the installation and can be found in a directory called \Drivers. Specify this directory when asked by the Windows operating system. Once installed, run the tilt-switch configuration software and press the connect button to connect with the sensor. The pitch and roll graphs should now start to operate indicating that a connection has been achieved.