ONLYOFFICE Desktop Editors is a free AGPL v3 licensed office suite that combines text, spreadsheet, and presentation editors. It is fully compatible with Office Open XML formats: DOCX, XLSX, and PPTX, which are its native formats. It also supports DOC, ODT, RTF, TXT, PDF, HTML, EPUB, XPS, DjVu, XLS, ODS, CSV, PPT, ODP. ONLYOFFICE Desktop Editors is an offline version (using Chromium Embedded Framework) of the ONLYOFFICE enterprise-level online editing suite. The source code of the ONLYOFFICE Desktop Editors is available on https://github.com/ONLYOFFICE/DesktopEditors but without a build instruction, so this script repackages the "Portable" tarball provided on https://www.onlyoffice.com/download-desktop.aspx