Science / CAD software
PlanForm 4.3.1.49 (Freemium): A PDF viewer that is aimed at engineers and anyone working with CAD fi...
GiD 17.0.4 (Trial): A powerful post processing application that allows you to create multiple simula...
LTspice 24.1.8 (Freeware): Simulate switching regulators and analog circuits with this application, ...