Excuse me for being so stupid. I have the full set of Topaz filters but they are not installed in my Photoshop CS5. I have completely forgotten how to install them. Help please!!
I do not normally use Photoshop, but would think that you could find information on how to install the Topaz plugins here: http://www.topazlabs.com/support/kb/index.php?View=entry&EntryID=10
Others may be able to give you some additional help if necessary.