As we celebrate the 30th anniversary of OrCAD® and 30 years of continued investment and innovation of OrCAD technology, our newest release – OrCAD 16.6-2015 – will soon be available. New advanced high-speed features now include minimum / maximum and relative propagation, static phase differential pair constraints, delay tuning, heads-up displays.  Productivity improvements include Scribble Route, group/contour routing, and via arrays.