ORCAD and PS

[hotwaterwizard2]

ORCAD And PS or Post Script Files
What are they and what do I do with these type of files?
I downloaded a schematic but, I can't view it.

 

[MP1]

I think Orcad has a place on their website where if you register, you can draw and view files using the software on their website without a charge.
You should be able to view a postscript file with Adobe pdf reader. Ghostview is another free program that will allow you access to postscript files.

MP