Siglent> Service and Support> Firmware & Software> PC Software Firmware and Software Downloads SigScopeLab Signal Analysis Software Firmware Software SigScopeLab_V0.4.9.2 (Release Date 01.31.24 ) Download Drivers SigIQPro Signal Generation Software Firmware Software SigIQProSetup_V2.0.0.1.2 (Release Date 01.31.24 ) Download Drivers