Description: CalcNote is a free, open-source spreadsheet software for Windows. It has basic spreadsheet functionality for managing tables, formulas, charts and more. Good for simple personal or student use.
Type: software
Pricing: Freemium
Description: Design Calculator is a free online tool to help designers, architects, and engineers quickly calculate dimensions, scale drawings, and estimate material costs for projects. It includes features like unit conversion, calculating room and furniture dimensions, stair design, and estimating material quantities.
Type: software