NI-DAQmxis the driver software you use to communicate with and control your NI data acquisition (DAQ) devices. It includes an extensive library of functions and VIs you can call from your application software, such as LabVIEW or LabWindows/CVI, to program your devices.

NI-DAQmx multi-channel data acquisition LabVIEW program

Measure, graph, and save data from multiple channels on a NI-DAQmx physical device.
Since 1976,National Instrumentshas equipped engineers and scientists with tools that accelerate productivity, innovation and discovery. NI's graphical system design approach to engineering provides an integrated software and hardware platform that speeds the development of any system needing measurement and control. The company's long-term vision and focus on improving society through its technology supports the success of its customers, employees, suppliers and shareholders.