Microsoft have announced that existing users of Expression Web 3, will get Expression Web 4 at no charge when it’s available. Existing users of Expression Studio 3 will receive version 4 at no charge.
The official release date hasn’t been disclosed yet, but by looking at similar Microsoft offers, it should be released in 1 or 2 months.
Link – http://www.microsoft.com/expression/products/Upgrade.aspx
