Here is an absolutely free Office Suite Program "OpenOffice.org" which is more powerful than any expensive MS Office Suite. The Suite is free for any environment. You can run it on any platform i.e. Microsoft Windows, Linux, Solaris, BSD, OpenVMS, OS/2 or IRIX. Download for your office or home and save a lot of money.
Since last three months I am using this office suite on machines running on Redhat Enterprise Linux 5 and Windows XP Professional SP3. The Suite is an excellent replacement for expensive Microsoft Office Suites.
Designed by Sun Microsystems OpenOffice.org (OO.o or OOo) is an office application suite available for a number of different computer operating systems. It supports the ISO standard OpenDocument Format (ODF) for data interchange as its default file format, as well as Microsoft Office '97-2003 formats, among many others. So you can open or create MS Word, MS Excel, and MS Power Point or MS Access program in this powerful free office suite.
The aim of the project is "To create, as a community, the leading international office suite that will run on all major platforms and provide access to all functionality and data through open-component based APIs and an XML-based file format."
OpenOffice.org aims to compete with Microsoft Office and emulate its look and feel where suitable. It can read and write most of the file formats found in Microsoft Office, and many other applications; an essential feature of the suite for many users.
OpenOffice.org has been found to be able to open files of older versions of Microsoft Office and damaged files that newer versions of Microsoft Office itself cannot open. However, it cannot open older Word for Macintosh (MCW) files.
Platforms
Platforms for which OO.o is available include Microsoft Windows, Linux, Solaris, BSD, OpenVMS, OS/2 and IRIX. The current primary development platforms are Microsoft Windows, Linux and Solaris.
A port for Mac OS X exists for OS X machines which have the X Window System component installed. A port to OS X's native Aqua user interface is in progress, and is scheduled for completion for the 3.0 milestone. NeoOffice is an independent fork of OpenOffice, specially adapted for Mac OS X.
Components
OpenOffice.org is a collection of applications that work together closely to provide the features expected from a modern office suite. Many of the components are designed to mirror those available in Microsoft Office. The components available include:
Calc: A spreadsheet similar to Microsoft Excel with a roughly equivalent range of features. Calc provides a number of features not present in Excel, including a system which automatically defines series for graphing, based on the layout of the user’s data. Calc is also capable of writing spreadsheets directly as a PDF file.
Impress: A presentation program similar to Microsoft PowerPoint. It can export presentations to Adobe Flash (SWF) files allowing them to be played on any computer with the Flash player installed. It also includes the ability to create PDF files, and the ability to read Microsoft PowerPoint's .ppt format. Impress suffers from a lack of ready-made presentation designs. However, templates are readily available on the Internet.
Base: A database program similar to Microsoft Access. Base allows the creation and manipulation of databases, and the building of forms and reports to provide easy access to data for end-users. As with Access, Base may be used as a front-end to a number of different database systems, including Access databases (JET), ODBC data sources and MySQL/PostgreSQL. Base became part of the suite starting with version 2.0. Native to the OpenOffice.org suite is an adaptation of HSQL. While ooBase can be a front-end for any of the databases listed, there is no need for any of them to be installed.
Draw: A vector graphics editor comparable in features to early versions of CorelDRAW. It features versatile "connectors" between shapes, which are available in a range of line styles and facilitate building drawings such as flowcharts. It has similar features to Desktop publishing software such as Scribus and Microsoft Publisher.
Math: A tool for creating and editing mathematical formulae, similar to Microsoft Equation Editor. Formulae can be embedded inside other OpenOffice.org documents, such as those created by Writer. It supports multiple fonts and can export to PDF.
QuickStarter
A small program for Windows and Linux that runs when the computer starts for the first time. It loads the core files and libraries for OpenOffice.org during computer startup and allows the suite applications to start more quickly when selected later.
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