Microsoft Silverlight 4.0.60129.0 İşletim sistemi: Windows Vista, Windows 7, Windows Server 2008, Windows Server 2008 R2, Windows XP SP2, SP3, Windows 2000 SP4 + KB 891861, Macintosh OS 10.4.11+ Tarayıcılar: Internet Explorer 8/ 7/ 6, Firefox 3, Safari 3/ 4, Chrome 4 Anasayfa - Home : The Official Microsoft Silverlight Site Boyut: 5.98 MB Download