Basta vedere le note:
The July CTP of Visual Studio 2005 is not compatible with the SQL
Server 2005 June CTP and can only be used to target the included Express
Edition of SQL Server 2005.
The July CTP of Visual Studio 2005 Team Foundation Server only
supports dual-server installation, and requires that the April CTP of SQL
Server 2005 be installed on a separate machine from Team Foundation Server.
The July CTP of Team Foundation Server can ONLY be used with the April CTP of
SQL Server 2005.
SQL Server Express installation might indicate failure though it has
actually succeeded due to a mismatch in version checking.
e le modalità di rilascio...
The Visual Studio 2005 July Community Technology Previews will be
delivered in three phases during the month of July:
Drop 1: Visual Studio
2005 Standard Edition, Visual Studio 2005 Premier Partner Edition, and the
Visual Studio 2005 SDK for use with Drop 1 and Drop 2
Drop 2:
Visual Studio 2005 Professional Edition, Visual Studio 2005 Express Editions,
Visual SourceSafe 2005, and Visual Studio 2005 Tools for the Microsoft Office
System
Drop 3: Visual Studio 2005 Team Suite, Visual Studio 2005 Team
Foundation Server, and the Visual Studio 2005 SDK for use with Drop
3
Bel casino eh... per ora riservato solo agli abbonati
MSDN...