Like in .NET 2.0 and .NET 3.5, with .NET Framework 4, you will be able to build and run managed applications that use ASP.NET, WCF, WF, Windows Services and Console Applications.
The announcement was made on TechNet at .NET Framework 4 availability on Server Core.
About Server Core
The Server Core installation option is an option that you can use for installing Windows Server 2008 or Windows Server 2008 R2. A Server Core installation provides a minimal environment for running specific server roles, which reduces the maintenance and management requirements and the attack surface for those server roles.
A server running a Server Core installation of Windows Server 2008 supports the following server roles:
- Active Directory Domain Services (AD DS)
- Active Directory Lightweight Directory Services (AD LDS)
- DHCP Server
- DNS Server
- File Services
- Print Services
- Streaming Media Services
- Web Server (IIS)
For more information about writing apps for Server Core, see the MSDEV video Windows Server 2008 R2: Server Core Application Development.
Bruce D. Kyle
ISV Architect Evangelist | Microsoft Corporation