Apache OpenOffice (formally known as StarOffice and OpenOffice.org) is a fully functional, 100% free office software, similar to the MS Office and is the leading open-source office software suite for word processing, spreadsheets, presentations, graphics, databases and more. By having this suite of apps on your PC anyone from novice home users to large businesses can have full access to the newest tools for management of office documents no matter their complexity, size or need for them to be created in collaborative environment.
Apache OpenOffice would not be complete if it would not cover every aspect of productivity in home or office environment. It has everything you would need to forget about expensive Microsoft Office – OpenWriter (incredibly capable word editor that supports all tools for advanced text, image and chart formatting), OpenImpress (for creation of eye-catching and informative presentations), OpenBase (fully-featured database server software), OpenCalc (for writing and solving mathematic formulae of all shapes and sizes) and much more.
This version of OpenOffice is a fork of the original software package, with continued development being provided not only by Apache, but also by IBM Lotus Symphony. In addition to Windows, this popular office suite can also be installed and used without restrictions on Linux and Mac OS X. Following the tradition of open source software, all components of the Apache OpenOffice can be used for free, no matter if you want to use it in home or in your business. Apache OpenOffice Features:
Product Compatible with other major office suites, OpenOffice is free to download, use, and distribute.
WriterA word processor you can use for anything from writing a quick letter to producing an entire book.
CalcA powerful spreadsheet with all the tools you need to calculate, analyse, and present your data in numerical reports or sizzling graphics.
ImpressThe fastest, most powerful way to create effective multimedia presentations.
DrawLets you produce everything from simple diagrams to dynamic 3D illustrations.
BaseLets you manipulate databases seamlessly. Create and modify tables, forms, queries, and reports, all from within OpenOffice.org
MathLets you create mathematical equations with a graphic user interface or by directly typing your formulas into the equation editor.
Requirements:Windows 2000 / XP / 2003 / Vista / Windows 7 / Windows 8
Author / Product:Apache Software Foundation / OpenOffice.org
(source: http://www.filehorse.com/)