Programs enabling conversion of the file:
If your objective is to convert the file from XLSX to the file WQ1, you can use any of the applications listed. XLSX to WQ1 conversion process in every program intended for this purpose (so-called converters) is very intuitive and everyone is able to manage converting a file.
However, bear in mind that the list may also include programs to support and work with the indicated extensions XLSX and WQ1 - and not only converters. In such a case, you need to open the source file XLSX and from the options available in the program, choose ”Save as... WQ1" or "Export to WQ1".