Pspice - OrCAD PSpice technology provides the best, high-performance circuit simulation to analyze and refine your circuits, components, and parameters before committing to layout and fabrication
Pho.to - Improve and play with your digital pictures at Pho.
Solve Elec - Solve Elec is a free educational program to draw and analyze electrical circuits.
Image Plus - Premium Multimedia Apps for macOS, iOS and Windows
PCBWeb - PCBWeb is a 100% free Windows desktop CAD application for designing and manufacturing electronics...
Preseters - Preseters is an app by ArtHouse Design Studio that lets you access the complete list of available presets for Lightroom so you can download them to your mobile phone without much of a stretch.