LibreOffice - The Document Foundation.LibreOffice is community-driven and developed software, and is a project of the not-for-profit organization, The Document Foundation. LibreOffice is free and open source software, originally based on OpenOffice.org (commonly known as OpenOffice), and is the most actively developed OpenOffice.org successor project.
LibreOffice is developed by users who, just like you, believe in the principles of Free Software and in sharing their work with the world in non-restrictive ways. At the core of these principles are the four essential freedoms and the tenets of Next Decade Manifesto [pdf], from The Document Foundation.
We believe that users should have the freedom to run, copy, distribute, study, change and improve the software that we distribute. While we do offer no-cost downloads of the LibreOffice suite of programs, Free Software is first and foremost a matter of liberty, not price. We campaign for these freedoms because we believe that everyone deserves them (*).
(*) introductory text literally taken from the LibreOffice website.
For each item you purchase, we donate part of our profits to The Document Foundation. This way we all win :)
More information: https://www.libreoffice.org/
LibreOffice stuff available right now:
LibreOffice fitted t-shirt