Expression Software version list

Expression 1 Blend
Expression 1 Service Pack
Expression 1 Studio
Expression 1 Web
Expression 2 Blend
Expression 2 Design
Expression 2 Encoder
Expression 2 Media
Expression 2 Studio
Expression 2 Web
Expression 3 Studio
Expression 3 Studio (Plus WebsiteSpark Level)
Expression Blend 2 Service Pack 2
Expression Blend 3 Service Pack 1
Expression Blend 4 Service Pack 3
Expression Studio 4 Premium
Expression Studio 4 Ultimate