Which open-source officesuite is compatible with Microsoft Office file formats and includesapplications like Writer, Calc, and Impress?

The open-source office suite that is compatible with Microsoft Office file formats and includes applications such as Writer, Calc, and Impress is LibreOffice. LibreOffice is widely recognized for its ability to work with various file formats, including those created by Microsoft Office, allowing users to create, edit, and share documents seamlessly. It is a powerful and versatile alternative to proprietary office suites, providing a comprehensive set of tools for word processing, spreadsheet management, and creating presentations. Available for multiple operating systems, LibreOffice continues to evolve through community contributions, making it a strong choice for users looking for a free office solution.