I have 2 workbooks open and I want to set up formulas from one linking to the other. When I toggle on the task bar between the 2 workbooks they replace each other within the same window so I can only see one workbook at a time. How do I set it up so I can have 2 separate windows open at the same time, one with each workbook in it? I tried 'side by side' in one window but the viewing area is too small.