In Excel 2010, is there a way to open different tabs of the same workbook in separate windows? It's possible to open different workbooks in separate windows by opening multiple instances of Excel but that isn't working for opening different tabs of the same workbook since an error message arises that the workbook is already locked for editing.
There is a "New Window" button on the View tab of the Ribbon.
If you follow this up by clicking "Arrange All" you can view the same worksheet in two different places (side by side or stacked).
Is that what you had in mind?