# Registry

Emulate registry | EMULATEREGISTRY | Intercepts registry read operations so that missing entries are filled in by the values in the DxWnd.reg file.
Override registry | OVERRIDEREGISTRY | Intercepts registry read operations so that missing and existing entries are filled in by the values in the DxWnd.reg file.
Set KEY_WOW64_64KEY flag | WOW64REGISTRY | Set the KEY_WOW64_64KEY value in registry system calls so that they are forced to search in the native 64-bit section of the registry in 64-bit platforms.
Set KEY_WOW64_32KEY flag | WOW32REGISTRY | Set the KEY_WOW64_32KEY value in registry system calls so that they are forced to search in the 32-bit section of the registry in 64-bit platforms.