Because it is a free version, PSpice 9.1 includes several constraints designed for educational use rather than professional production:
Users can place no more than 50 parts on a schematic and are limited to Size A sheets. pspice 9.1 student version free download
Circuit optimization is capped at one goal and one parameter. Where to Find the Free Download Because it is a free version, PSpice 9
A tool used to graph and analyze simulation results visually. Limitations of the Student Version Limitations of the Student Version Sites like Auburn
Sites like Auburn University and South Dakota School of Mines and Technology maintain legacy downloads for student coursework.
You can find the file on Malavida or FreeDownloadCenter . PSPICE Links
PSpice 9.1 Student Version is a legacy electronic circuit simulation tool widely used in electrical engineering curricula to model and analyze the behavior of analog and mixed-signal designs. Despite its age, it remains a popular choice for students due to its simplicity and the fact that it is provided as a free, "lite" version of the professional OrCAD software suite. Key Features and Capabilities