Calc: arbitrary precision C-like arithmetic & calculator
The free and Open Source productivity suite
Free & Open Community Edition Server in a Complete Virtual Machine
The package for statistical data analysis and applied mathematics
Library modules for creating ODF documents.
A powerful arbitrary-precision calculator.
A Tool Box with tools written or managed by Jörg Schilling
A spreadsheet mosaic art creator with OpenOffice Calc.
Piko solar inverter data communicator and manager
Numerical models for chemical and process engineering
Prepare bingo cards game for any educational purpose.
Calories and nutrients calculator
Tinger Calc is a powerful scientific calculator environment.
palo olap open office calc plugin for data analysis
An absolutely free customer relationship managment (CRM) application
C# BMI Calculator with wizzard.
!!! NO LONGER MAINTAINED !!!
MD5sum is an utility that calculates 128-bit MD5 hash