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errProof vs Multi Share Calculator

A side-by-side look at errProof and Multi Share Calculator. For an in-depth review of either product, follow the links below.

errProof

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
Multi Share Calculator

Multi Share Calculator

Office & Productivity

Multi Share Calculator is a free web-based tool that allows you to easily calculate the division of shares, equity, or ownership between multiple people or entities. It is useful for splitting things like company equity, investment proceeds, inheritance, or ownership of a property.

calculatorequity-splitinvestment-splitownership-splitweb-app