OpenOffice

OpenOffice is a free, open-source office software suite that allows users to create and edit documents, spreadsheets, presentations, and more. It includes tools similar to Microsoft Office, like Writer for word processing and Calc for spreadsheets. OpenOffice is compatible with multiple operating systems and can open and save files in various formats, making it a versatile option for personal and professional use. Because it’s open-source, users can modify the software code and contribute to its development. It's designed to be user-friendly, making it accessible for anyone looking for a cost-effective alternative to commercial office suites.