How to change the configuration in your project to 64 bits

This example uses Visual Studio 2010.

1. Open your project in Visual Studio.  From the Build menu select Configuration Manager...

2. From the Active solution configuration menu select Debug or Release depending on what are you want to set up.

Then from the Active solution platform menu select New...

 



3. Select x64 (the Create new project platforms is checked by default).

4. Change the Copy settings from option to  Empty then click OK.