Jason has just finished the first four labs in a series of Windows Server 2008 Application Compatibility labs have been released on MSDN. You can find them as follows:

- MSDN Virtual Lab: Windows Server 2008 - Access Rights, Impersonation

- MSDN Virtual Lab: Windows Server 2008 - Impact of Code Signing

- MSDN Virtual Lab: Windows Server 2008 - Installer Detection

- MSDN Virtual Lab: Windows Server 2008 - Session 0 Isolation

There will be more labs in the coming weeks. Stay tuned and enjoy!