With the release of Silverlight 4, there's also a new release of the Silverlight Multi File Uploader.

New in this release:

  • Support for Silverlight 4 and Visual Studio 2010
  • Drag and drop files on the control
  • LITE version for full JavaScript integration on existing websites
  • Removed WCF service. HttpHandler is the default upload mechanism

Download this release on CodePlex.

More information about the Silverlight Multi File Uploader

The Silverlight Multi File Uploader  is a free Silverlight 4 application. It can be used to upload multiple files simultaneously to your website.