How do I control my DPO4000/MSO4000 from my PC’s USB port?

How do I control my DPO4000/MSO4000 from my PC’s USB port?

OpenChoice Desktop, which comes standard with the DPO4000, enables fast and easy transfers of settings, waveforms, measurements, and screen images over USB or LAN . As before, TekXL and TekW toolbars enable integration of the scope into Microsoft Office. The updated TekVISA also comes with enhanced Instrument Manager, Talker/Listener, and Call Monitor tools.