LibreOffice is a part of the openSUSE standard installation available as soon as openSUSE is installed. Libreoffice is a great alternative to office software packages like Microsoft Office. LibreOffice has more or less the same functions as MS-Office and can besides using the open-standard file formats also read and write MS-Office file formats. LibreOffice is produced as opensourse and is free and gratis. LibreOffice like much other opensourse software also available in versions for Windows and Mac.