LibreOffice ie previously known as OpenOffice which is an open source office suite including text editor, spreadsheet and presentation tools. Developed by The Document Foundation
License: Open Source
LibreOffice is a free and open-source office suite with extensive features available across multiple platforms, while NeoOffice is a Mac-only alternative that offers a more integrated experience for Apple users but at a cost. The choice between them often depends on the user's operating system and the specific features they prioritize.