You can download free trial versions of designer software from Adobe's website http://www.adobe.com/downloads

Creative Suite 3 Design Premium
Creative Suite 3 Design Standard
Creative Suite 3 Production Premium
Creative Suite 3 Master Collection
Illustrator CS3
InDesign CS3
PageMaker 7.0
Photoshop CS3
Photoshop CS3 Extended
Photoshop Elements 5.0 for Windows