If you cannot open the Excel file from its location, simply open any Excel file and click the File tab. Then, go to Open > Browse and select the file giving error ...

If you are seeing “Microsoft Office cannot open this file because the .zip archive file is an unsupported version”, then check the following solutions to resolve the issue. Update Office Change the ...

Oh, and yeah, you can't 'open' multiple types of files at once since they would not all 'open' in the same software. I suppose you could make a feature request to Microsoft to add that capability, it ...