Apache OpenOffice 4.1.3

Apache OpenOffice is a full-featured office productivity suite that can be used for word processing, spreadsheets, presentations, graphics, and databases. It is compatible with other major office suites and available on multiple platforms.

Yes, Apache OpenOffice is completely free to download, use, and distribute.

Apache OpenOffice supports Windows, Mac OS X and Linux operating systems.

Yes, Apache OpenOffice can open and save documents in various formats including Microsoft Office formats like .docx and .xlsx.

No, there might be some differences in terms of features and user interface when comparing Microsoft Office with Apache OpenOffice. But it provides an extensive set of tools that are more than enough for most users.

Yes, Apache OpenOffice has a large selection of add-ons and extensions that can be used to extend its functionality and enhance productivity.

Yes, Apache OpenOffice has collaboration features that make it easy to work with others on documents and projects in real time.

You can download Apache OpenOffice for free from their website. Installation instructions are provided on the website as well as useful documentation on how to use it.

Yes, Apache OpenOffice is still being actively developed and maintained by the Apache Software Foundation.

Yes, there is a vibrant community of users and developers that provide support through forums, mailing lists, and other channels. The community also contributes to the development of the project.