This is LibreOffice

LibreOffice is a free, fully-featured and open source office suite used by millions of people around the world. Download it from https://www.libreoffice.org Support us: https://www.libreoffice.org/donate/ Background music: Energy, Bensound, http://www.bensound.com Office software icons: Nikolay Verin, http://ncrow.deviantart.com PDF icon: Mimooh, https://commons.wikimedia.org/wiki/File:Pdf_by_mimooh.svg Typing video: Unripe Content, http://tinyurl.com/j8qwsqo