Download SharePoint 2010 Pre-Requisites

Microsoft SQL Server 2008 Native Client	Download Here
Hotfix for Microsoft Windows (KB976462)	Download Here
Windows Identity Foundation (KB974405)	Download Here
Microsoft Sync Framework Runtime v1.0 (x64)	Download Here
Microsoft Chart Controls for Microsoft .NET Framework 3.5	Download Here
Microsoft Filter Pack 2.0	Download Here
Microsoft SQL Server 2008 Analysis Services ADOMD.NET	Download Here
Microsoft Server Speech Platform Runtime (x64)	Download Here
Microsoft Server Speech Recognition Language – TELE(en-US)	Download Here
SQL 2008 R2 Reporting Services SharePoint 2010 Add-in	Download Here