I was out and about and stumbled upon this tutorial for Photoshop ... Now you can reclaim all of your marbles .. ;o)

(*see bottom link for Paint-Shop-Pro guide*)

how-to-create-amazing-circles

example
example
example

The Mother Of All Example Pages

another 'brief' tutorial

spotted this at .. DSLreports.com\Digital Imaging Forum .. (*includes PSP info*) .. and a photoshop "ACTION"