Online Pixel Ruler
This paper outlines the availability, technical requirements, and installation procedures for the PSCAD Free Edition, a specialized version of the Power Systems Computer Aided Design (PSCAD) software.
: It utilizes a cloud-based licensing manager that operates through certificates. These certificates allow the software to run offline for periods, requiring only occasional server contact to "recharge". System and Technical Requirements
However, the free version has some limitations, such as: