There are a ton of programs out there, the one I like and use is Screenweaver you can go to http://www.screenweaver.com it costs $149 but you dont have a limit to the amount of savers you can make and it makes a nice installer and other extras. The other packages like this are $$$$ The only draw back is its win only. If you have to make a mac saver you have one choice Macsourcery. Regards, Bill