errProof vs galculator
A side-by-side look at errProof and galculator. For an in-depth review of either product, follow the links below.
errProof
Office & Productivity
errProof is a data validation and error prevention tool for Microsoft Excel. It helps ensure accurate data entry by defining validation rules, conditional formatting, input masks, and drop downs.
data-validationerror-preventionexcel-addin
galculator
Office & Productivity
Galculator is an open source calculator application for Linux desktop environments. It provides standard calculator features like basic arithmetic, percentages, memory functions and trigonometric operations.
matharithmeticcalculatoropen-source
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