Can I Just Right Click on a .ps (Postscript) file and convert it?
Yes! IF you set it up that way. First get Free PDF working normally then… If you want to be able to Right Click on Postscript files in Windows Explorer, and have a selection on the resultant pop-up context menu of “Convert to PDF using Free PDF”, see the page about the “Alternate Method” of using Free PDF at http://www.webxd.com/zipguy/frpdtyppdf.