Attached Link: http://www.ultrafractal.com

You may also wont to think about how the compatability and un-install features rank(add up) for the software that you find to be of interest(Example;Your above Link) before you install..You do not wont multiple internal conflicts because the software that you found on the internet was not compatible or was not micrsoft/apple tested/approved.UltraFractal is very cool.Audre's gallery has "one of a kind" work that will be a perfect "UF" reference.Also don't forget to check out the "UF" "Link's page".