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Windows and 64-bit

Doing development, or more specifically deployment in a Windows 64-bit environment can be a frustrating experience. Let's start with a simple example from MSDN about the File System Redirector:

The %windir%\System32 directory is reserved for 64-bit applications . . . Whenever a 32-bit application attempts to access %windir%\System32, the access is redirected to a new directory, %windir%\SysWOW64

That's right, the System32 folder is used by 64-bit applications and the SysWOW64 folder is used for 32-bit applications. It's so obvious.

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