Links for all those wonderful pluginie goodies

http://hem.passagen.se/grafoman/plugtool/plugs.html

http://nansons-place.com/filters/list.htm

Have fun

http://www.flamingpear.com

   Lots of nice, free plugins.  Also has lots of low-priced ones that are really worth it, too.

Here you are some free good plugin's names for Paint Shop Pro :

AmphiSoft Photo Tinter
Harry’s Filters 3
3D Shadow
Flaming Pear Freebies Collection
Xero Graphics Free Plugins
Filter Foundry
BorderMania
Craquelure 3D
PhotoWiz PhotoFreebies Collection