2.0 http://www.w3.org/2005/Atom High Code APIs & Free Apps for PowerPoint File Automation – Converter PPSM para Pptx via C#https://products.aspose.com/slides/pt/net/conversion/ppsm-to-Pptx/Recent c......Automation – Converter PPSM para PPTX via C#https://products.aspose...sm-to-pptx/Recent content in Converter PPSM para PPTX via C#...