I can\'t test it but I need to know if it real , because I started working on project for it with .NET 4 so I must to be sure I can install it there.
So can I install .N
.NET 4.0 Framework Template available
Microsoft has published a Windows XP Embedded template for the Microsoft .NET Framework 4.0 and .NET Framework 4.0 Client Profile.
The template can be used with the Image Configuration Editor. It will add all required packages automatically to ensure that the framework works properly with Windows XP Embedded.
http://www.elbacom.com/blog/2010/11/net-4-0-framework-template-available/