Free office suite that combines text, spreadsheet and presentation editors
License: AGPL-3.0
Web page: https://www.onlyoffice.com
Source code: https://github.com/ONLYOFFICE/DesktopEditors
Translate: https://helpcenter.onlyoffice.com/guides/become-translator.aspx
Report the bug: https://github.com/ONLYOFFICE/DesktopEditors/issues