If you've used Microsoft Office, or a similar set of tools, will be familiar and comfortable to you. It stores all your data in a standard format and can also read and write files from other common office software packages, including Microsoft Office. It is available in many languages and works on all common computers.

is the leading open-source office suite, and includes applications for word processing, spreadsheets, presentations, graphics, and databases. It's an MS Office compatible free office suite and its available for multiple platforms. That's why I'm thankful for things like Oracle's. Not everyone can afford its heavy down stroke, even though it can be heavily discounted. While MS Office is the defacto standard for word processing, spreadsheets and presentations, it IS rather expensive. Over the years, I've had a number of people come to me asking for help picking a word processor, spreadsheet, Office component or full suite. Create stunning, MS Office compatible documents with this industry leading office suite.

Apache openoffice