SharePoint 2010 Foundation / Search Server Express 2010 Install Prerequisites

-    Web Server (IIS) role

Application Server role

Microsoft .NET Framework version 3.5 SP1

Microsoft Sync Framework Runtime v1.0 (x64)

Microsoft Filter Pack 2.0

Microsoft Chart Controls for the Microsoft .NET Framework 3.5

Windows PowerShell 2.0

SQL Server 2008 Native Client

Microsoft SQL Server 2008 Analysis Services ADOMD.NET

ADO.NET Data Services Update for .NET Framework 3.5 SP1

A hotfix for the .NET Framework 3.5 SP1 that provides a method to support token authentication without transport security or message encryption in WCF.

Windows Identity Foundation (WIF)