Not only is LibreOffice compatible with all office software, but it offers identical features! Plus it's free :)
LibreOffice is an office suite that can be an alternative to Microsoft Office. It contains a word processor, a worksheet creator, a base manager and other tools.
Writer: this tool is a practical word processor. It can replace Microsoft Word for creating all types of text documents as it includes all necessary features for editing documents easily.
Worksheets: LibreOffice also offers a tool for creating worksheets. This utility is called "Calc" and is an interesting alternative to Excel. The user is provided with a wizard to guide him through the use of various functions.
Presentations: with LibreOffice, it is possible to create media presentations easily, like with MS PowerPoint. It offers the ability to edit and generate presentations using different modes: normal, outline, handout and slide sorter.
Database: this office suite also includes a tool for managing database just like Microsoft Access. It supports almost all popular database engines such as MySQL, MS Access and PostgreSQL.
LibreOffice is open source and is downloadable for free.
Each tool is accessible via an intuitive and user-friendly interface that makes its handling simple.
Note:The latest version of Libre Office no longer supports Windows XP and Windows Vista. If you are using these operating systems, click here to download a compatible version.