1.0 utf-8 yes 2.0 http://www.w3.org/2005/Atom Convert Pptm to XLSB Format via Java or with free Online Converterhttps://products.aspose.com/total/java/conversion/Pptm-to-xlsb/Convert Pptm to XLSB f......org/2005/Atom Convert PPTM to XLSB Format via Java or with...com/total/java/conversion/pptm-to-xlsb/Convert PPTM to XLSB format via...