The UCSD p-System was a portable operating system first developed at the University of California, San Diego, in the 1970s. It was designed to run on any computer and provided the foundation to run any Pascal programmed application. The commercial version was developed and sold by SofTech Microsystems of San Diego, California. Their workforce included many former UCSD students from the p-System project. SoftTech marketed it as a competing operating system to DOS.
References: [last accessed 7-3-2019]
http://www.threedee.com/jcm/psystem/
https://ucsdnews.ucsd.edu/pressrelease/remembering_kenneth_bowles
Our collection database is a work in progress. We may update this record based on further research and review. Learn more about our approach to sharing our collection online.
If you would like to know how you can use content on this page, see the Smithsonian's Terms of Use. If you need to request an image for publication or other use, please visit Rights and Reproductions.