http://www.jasc.com/

http://www.corel.com/

http://en.wikipedia.org/wiki/Paint_Shop_Pro

http://www.jasc.com/products/thankyou.asp

http://store.corel.com/

http://www.staples.com/Paint-Shop-Pro-Photo-Ultimate/product_757760

http://www.oldapps.com/Paint_Shop_Pro.php

http://www.jascsoftware.com/

http://www.baycongroup.com/paint_shop_pro/tutorials.htm

http://www.answers.com/topic/paint-shop-pro