If you're an Excel whiz who can throw data into cells and have it all come out perfectly neat, color-coded, and saved as a formula, you'll be impressed by Refinate 3 from AnalogDigital Engineering. This free/free-to-try Excel add-on is simply the most versatile spreadsheet extension we've tried.
While the basic program with reduced features is free, Refinate also installs a monthlong trial of the full version. Refinate's full version isn't cheap, but it's clearly aimed at professional users, especially those in engineering, manufacturing, and purchasing. In fact, it grew out of a printed … Read more