moonlight-plugin-core 1.0.1-3ubuntu0.xul191 (i386 binary) in ubuntu karmic

 Moonlight is a free Silverlight clone, allowing Free Software systems to
 run embedded web-browser objects or standalone code targetting Microsoft
 Silverlight.
 .
 About Microsoft Silverlight
 Microsoft Silverlight is a cross-browser, cross-platform, and cross-device
 plug-in for delivering the next generation of .NET based media experiences
 and rich interactive applications for the Web.
 .
 This package contains the core plugin components (for any browser)