The Production Premium CS4 Upgrade for Windows requires Adobe Creative Suite 3 Design Premium, Design Standard, Web Premium, Web Standard, Production Premium, or Master Collection.Adobe Creative Suite 4 Production Premium software is a must-have solution for creative professionals who need to craft world-class video, audio, and interactive media on air, online, on device, and invariably on deadline. Includes: After Effects CS4, Adobe Premiere Pro CS4, Photoshop CS4 Extended, Flash CS4 Professional, Illustrator CS4, Soundbooth CS4, Adobe OnLocation CS4, Encore CS4, Adobe Bridge CS4, Adobe Device Central CS4, Dynamic Link