Hello Fred Astair,
First thing worth clarifying — Microsoft Works database files typically use the .WDB extension, not .DB. If your files do end in .DB, they may have been created by a different program entirely, and we would need to look into that further.
That said, Microsoft Works has been discontinued since 2013 and is no longer supported on modern Windows, so opening these files natively on Windows 11 isn't possible. However, there is a straightforward workaround — use a free online converter to convert the .WDB files into a more modern format like CSV, which can then be opened easily in Excel or Notepad on your Windows 11 PC. Simply search online for "WDB converter" and a few options will come up. Then just upload the file, select CSV as the output, and download the result.
One thing to keep in mind though — you mentioned the files wouldn't open even on the original Windows 10 machine with Works installed. If the online converter also fails to process the file, it is possible the files were corrupted during the cut-and-burn process, which would unfortunately make them unrecoverable.
Hope this works out for you. Let me know how it goes.
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