https://www.microsoft.com/silverlight/ site

This site has contents that describe overview of Silverlight product, steps to install/uninstall Silverlight, partners, Tools & Resources. Most of the contents are localized to languages matching Vista language list. Users can install Silverlight v1.0 from this site, and once SL v1.0 installs, the website rendering will show differently since this website uses xaml and users can view the SL video files.