Description: CrossCalc is a powerful spreadsheet application and calculation tool for Windows. It includes over 400 built-in functions for science, engineering, statistics, and finance.
Type: software
Pricing: Open Source
Description: Linux Extcalc is a free, open-source calculator application for Linux. It provides standard calculator functions as well as more advanced mathematical and statistical features. Extcalc has a simple interface and supports copying math expressions to the clipboard.
Type: software
Pricing: Free