Open Source BASIC Office Suites

Free alternative for Office productivity tools: Apache OpenOffice - formerly known as OpenOffice.org - is an open-source office productivity software suite containing word processor, spreadsheet, presentation, graphics, formula editor, and database management applications. OpenOffice is available in many languages, works on all common computers, stores data in ODF - the international open standard format - and is able to read and write files in other formats, included the format used by the most common office suite packages. OpenOffice is also able to export files in PDF format. OpenOffice has supported extensions, in a similar manner to Mozilla Firefox, making easy to add new functionality to an existing OpenOffice installation.

OOoLilyPond (OLy) is an Extension for OpenOffice.org and LibreOffice. With OLy, you can include musical notation within text and presentation documents. The music expressions are entered as text codes and translated to images (png or eps) using LilyPond. The development has moved to GitHub (https://github.com/openlilylib/LO-ly). You will not find new releases here anymore.

A project to provide change control for OpenDocument files via subversion under Unix. Can check in internal changes in files and allows users to recover any previous version, view logs and compare with older versions.

A set of macros which achieve some integration of gnuplot into OOo Calc. If you already know gnuplot, this will simplify your work in conjunction with OOo.

Desarrollo de un sencillo programa para facturación electrónica de acuerdo a la legislación mexicana

Medoffice is a cross platform medical CMS and billing system built using openoffice.org and mysql (and witten in staroffice basic).

MiniCalc GUI is a calculator that supports user-defined functions and graphing. It starts instantly and runs on both Windows and Linux. It is easy to use for the average user, but also supports factorials, exponents, logs, and trig functions.

OpenOfficeBackup is a lightweight tool to promptly and frequently backup your office documents. It silently saves a backup copy to one or more configurable backup destinations, including removable devices like USB sticks or SD cards, each time you save a document.

Scale Assistant is an OpenOffice.org extension designed to give OOo Calc additional power that meet some needs of social sciences researcher.

chung edit is a small text editor with recall of the name and type of the latest opened file , written in Liberty Basic v4.03.

MS Excel, OOo Calc, Matlab steam and water properties based on IAPWS IF-97 Standard. Provide accurate steam and water properties such as enthalpy from 0-100 bar and 0-2000°C. The perfect tool both for replacing paper tables and for advanced calculations