While there is a way for you to open two Excel workbooks at the same time, you can also open multiple spreadsheets in separate windows. Learn how!

How to Open Excel 2007 Files As Separate Windows. If you work with multiple Excel files over the course of a workday, and especially if you use a dual-monitor setup, you might wonder how you can ...

Select multiple files by holding down Ctrl and selecting the files with your mouse. Then hit Enter, or right-click on one of the files and select the appropriate option.