Add-Ins

Allows mathematical formulae to provide much more precise results, use of larger and smaller numbers and eliminates binary conversion errors.

What's Best allows the creation of optimization models in Excel. It solves linear, nonlinear and integer programming problems.

Software to allow several users to work on the same spreadsheet data using server-side change management.

Excel Data Cleaner automates cleaning tasks like duplicate removal, formatting and counting tasks in Excel. Site also includes software for Microsoft Word.

Provides zip code analysis tools including distance calculations, codes within a given radius, reverse look-ups, address verification and geo-coding. Website includes product features, FAQs, pricing and a 30 day trial.