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Does any one know the use of the registry key HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node
As I'm adding the registry key in this Wow6432Node getting error saying Key could not be openend: HKEY_LOCAL_MACHINE32\SOFTWARE\Wow6432Node\XYZ
Thanks for any advice.
The purpose of this key is to secify the mode of 32bit and 64 bit programs. You should first Check is it 32-bit or 64-bit versions, accordingly add the respective registry entries by VBscript/Wise script. 32-bit programs and 64-bit programs that are running on 64-bit version of Windows operating system operate in different modes and use the following sections in the registry:
Native mode 64-bit programs run in Native mode and access keys and values that are stored in the following registry sub key:
HKEY_LOCAL_MACHINE\Software
32-bit programs runs in WOW64 mode and access keys and values that are stored in the following registry sub key:
HKEY_LOCAL_MACHINE\Software\WOW6432node
Wow6432 Registry key is to specify that you are running a 64-bit version of Windows. Your Windows 64-bit OS uses this key to represent two different view of HKEY_LOCAL_MACHINE\SOFTWARE for 32-bit applications that run on a 64-bit version of Windows. And 32-bit application queries a value under the HKEY_LOCAL_MACHINE\SOFTWARE\<company>\<product> subkey, the application reads from the HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\<company>\<product> subkey.