DOE Pro XL runs on Microsoft Excel 2000, Excel XP (2002), Excel 2003, or Excel 2007 therefore, you must have Excel 2000 or greater installed on your computer to run DOE Pro XL. You should also be running Windows NT, 2000, XP, or Vista. DOE Pro XL is not compatible with non-Windows operating systems.

To determine your version of Microsoft Excel, select "Help" - "About Microsoft Excel" from the Excel menu. The "About Microsoft Excel" dialog box will appear with the version of Excel at the top.
DOE Pro XL integrates directly with Microsoft Excel. After installation, you will have a new menu item on the Excel toolbar entitled "DOE Pro XL".
All of DOE Pro XL's analysis results in a standard Excel workbook that can be shared with anyone who has Excel.