The Microsoft .NET Framework, Microsoft Visual Studio, and Microsoft Visual Studio .NET are supported on certain 64-bit computers. This articles identifies the versions of the .NET Framework, of Visual Studio, and of Visual Studio .NET that are supported on 64-bit versions of the Microsoft Windows operating system.
The following table identifies the versions of Visual Studio, of Visual Studio .NET, and of the .NET Framework that run on specific 64-bit computers.
Note The information in the following table only applies when you install the .NET Framework, Visual Studio, or Visual Studio .NET on a computer that is running a 64-bit version of Microsoft Windows.
| Products | x64-based computers | Itanium-based computers |
| Microsoft Visual Studio .NET
(2002) | No | No |
| Microsoft Visual Studio .NET
(2003) | Yes | No |
| Microsoft Visual Studio 2005 | Yes | No |
| Microsoft .NET Framework 1.0 | No | No |
| Microsoft .NET Framework 1.1 | Yes | Yes |
| Microsoft .NET Framework 2.0 | Yes | Yes |
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