The popular Solver for Excel add-on has been redeveloped for Excel 2008 by Frontline Systems and Microsoft.

Excel is incredibly powerful when your data is complete, but what happens when you need to solve for unknown variables? Enter Goal Seek and the Solver add-in, two tools that let Excel do the heavy ...

To prevent Excel from disabling an add-in, you should use Excel add-ins from trusted sources only. Once you do this, this ensures that Excel recognizes the add-in as safe and avoids any disruptions.

Excel can solve equations through several of its mathematical functions, but the single Excel tool that works on the largest variety of equations is the program's Solver Add-in.

Excel can convert currency given the right tools. While there are dozens of currency conversion websites or other conversion tools that you can use online or purchase, they work best for looking ...