You can get the Topaz effects from Topazlabs.com
They have a 30 day trial package which includes Adjust, Clean2, Simplilfy, Denoise, Remask, Detail, and Jpeg. It's a full working version of each using one 30 day trial registration #. Price is just under $180 for all of it - they are also available individually.
I downloaded it yesterday and now I have a crick in my neck because I have not left my computer.
Here's just a quick re-touch that I did with it.