A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
I have figured out that if you have the sidebar preview open in window's explorer, viewing files on a HD, and select an excel file to preview it before opening, that is when the "blank excel program" opens. I close the sidebar preview function in windows and select the same excel file and the blank program doesn't open.
Same for everyone else?
Thanks so much, this helped!