A wky file extension is related to the WinKeySim MFC application file format.
WKY file extension - WinKeySim MFC application
What is wky file? How to open wky files?
File type specification:
The wky file extension is associated with the WinKeySim, a software tool for Microsoft Windows that allows users to create macro keyboard for Windows apps.
The wky file stores MFC application data.
This wky file type entry was marked as obsolete and no longer supported file format.
This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.