2.0 http://www.w3.org/2005/Atom High Code APIs & Free Apps for PowerPoint File Automation – Converti Pptx in PPSX tramite l'applicazione C++https://products.aspose.com/slides/it/cpp/conversion/Pptx......PowerPoint File Automation – Converti PPTX in PPSX tramite l'applicazione...version/pptx-to-ppsx/Recent content in Converti PPTX in PPSX...