HydroVu compresses some .htm files into a .zip folder during download. You’ll need to extract your files to view them. To do that on a Mac, just double-click the .zip folder. On a Windows PC, right-click on the folder and choose Extract. From this point, there are two ways to open the files in Excel:
1. Right-click on any .htm file you wish to view and select Open With > Excel.
