Open Office - .doc, .docx, .odt, .ods, .odp, .ppt, .pptx, .xls, .xlsx Download OpenOffice to use as a free Office Suite. OpenOffice will open most Microsoft Office documents. In addition it is a complete Office suite with a word processor, presentation and spreadsheet software. Documents created with OpenOffice can be saved as Microsoft Office documents. http://www.openoffice.org/download/ |