SilverX vs SilverX Expression

SilverX and SilverX Expression support the same Flash feature set when converting Flash movies to Silverlight applications. The main difference is that SilverX is stand-alone windows application and SilverX Expression is addin for Microsoft Expression Blend.

SilverX

Standalone windows application for converting
Flash movies to Silverlight in one click

To convert Flash movie to ready-to-run Silverlight application, Silverlight, WPF or Silverlight for Windows Phone using SilverX you just need to launch SilverX application and click "Convert" button.

You can change conversion output type and some conversion options in SilverX 'Settings' dialog

SilverX Expression

Microsoft Expression Blend addin for importing
Flash movies into Silverlight project

To import Flash movie into Silverlight, WPF or Silverlight for Windows Phone project using SilverX Expression you need to create new project and then use "Import Adobe Flash file" button in Expression Blend "File" menu.

Before import will start you can see Flash movie being imported and change conversion options in SilverX expression

So currently SilverX and SilverX Expression provide the same core functionality and you need to choose which product is more suitable for you. Please let us know if you need to use both applications in your work and we will give you free license for second product.