Instrumentation Widgets is a library of meters, indicators, scales, sliders, gauges, knobs, buttons, dials, tanks, thermometers, switches, matrixes, LEDs and other .NET instrumentation controls that emulate hardware devices. The product contains only 100% native .NET managed components written in C#. All controls use double buffering to produce smooth animation and avoid flickering. Widgets can be tried and tested absolutely free of charge.