XLC is an invaluable tool for anyone producing technical calculations in Excel. It is a well thought out, feature rich Add-In with phenomenal support from its developers.

Often unfairly compared with Mathcad or TEDDS, XLC offers a number of unique features that you won't find in either of the aforementioned packages. Two of my favorite features include:

• Ability to render equations in numeric form


• Use of superscripts in variable names

Given the low cost of an XLC 'PRO' license, XLC offers exceptional value with the increase in productivity paying for itself within a few hours of use. A must for anyone in the engineering field.

Jake Barton
Structural Engineer