Visual Studio IDE 64-Bit Support
Visual Studio enables you to set up your applications to target different platforms, including 64-bit platforms. For more information on 64-bit platform support in Visual Studio, see 64-bit Applications.
The following topics discuss deploying 64-bit applications.
How to: Create a Windows Installer for a 64-bit Platform
The following topics discuss configuring projects to be built to 64-bit applications.