Editor for DOC, DOCX and ODT documents. You will be able to create, edit and view them if they have been written using Microsoft Word, OpenOffice Writer, and LibreOffice Writer. Editor for XLS and XLSX spreadsheets. You will be able to create, edit and view them if they have been written using Microsoft Excel, OpenOffice Calc, LibreOffice Calc. Editor for PPT and PPT slides. You will be able to create, edit and view them if they have been written using Microsoft Powerpoint, OpenOffice Impress, L