WDB files are used in Windows Work Database, and since they are discontinued, you need to use one of these methods to open WDB files ...

This thumbnail cache – thumbs.db, ehthumbs.db, thumbcache_*.db – is used by Windows to speed up the display of thumbnail files in folders. Thumbs.db file in Windows OS ...

Prior to 2007, Access saved certain database information in files with an .ldb extension. An LDB file, also called an access lock file, prevents multiple users from making changes to a database at ...

How to Open GDB Files. A file with the GDB file extension is an InterBase database file. The GDB file type is the native file type for versions of the InterBase Database prior to version 7.

In conclusion, while the discovery of the consolidated.db file’s behavior is concerning, it is reassuring to know that it is likely a bug rather than a deliberate design choice.