SignalExpress 1.1 is an interactive software environment for acquiring, comparing, automating and storing measurements on the benchtop. It offers high-speed digital I/O capabilities for mixed-signal design, validation and test, as well as increased hardware support of proprietary modular instruments and data acquisition devices, and other common stand-alone instruments. The software features a drag-and-drop environment suitable for engineers and technicians who require short time to measurement without programming. Version 1.1 offers support for high-speed digitizers, arbitrary waveform generators and data acquisition devices. Integrating with the LabVIEW graphical development environment, engineers can convert projects to LabVIEW block diagrams for applications such as automated system validation.