OpenHantek6022: OpenHantek6022 (Free software for Hantek6022 USB oscilloscopes) OpenHantek6022: OpenHantek6022: Free software for Hantek6022 and compatible (Voltcraft/Darkwire OpenHantek6022: /Protek/Acetech) USB digital oscilloscopes. It resembles the typical OpenHantek6022: view of a real hardware oscilloscope, and supports spectrum analysis OpenHantek6022: via FFT. OpenHantek6022: OpenHantek6022: Homepage: http://openhantek.org/ OpenHantek6022: OpenHantek6022: OpenHantek6022: