Many of them are backward- and forward-compatible, but check the system requirements before you download anything. Note that newer isn’t always better: Many of the ...

The Solver add-in for Microsoft Excel is one of the most important, so we can understand the frustrations when users cannot get it to work as they hope. In older versions of Excel, folks had to ...

The tools available in Microsoft Office are versatile, but sometimes you want to do something that Excel, Outlook, PowerPoint, and Word can’t accommodate. Chances are good that you can find an add-in ...