Microsoft have provided pre-configured Information Worker Virtual Machines for download. It has two VMs a and b.
VM a has:
Active Directory on Windows 2008 R2 Std
SQL Server 2008 R2 (SQL, SSAS, SSRS, SSNS)
Office Communication Server 2007 R2
Visual Studio 2010
Sharepoint 2010 Enterprise
MS Project 2010
MS Project Server 2010
Office Web Applications
FAST Search for MOSS 2010
Office Professional Plus 2010
Visio 2010
VM b has:
Windows 2008 R2 Std
Exchange 2010
The VMs can be download at the below link
2010 Information Worker Demonstration and Evaluation Virtual Machine (RTM)