What versions of PowerPoint are compatible with Diagrams Plus

PresentationDiagrams Plus > Pre-Sales Questions
Presentation Diagrams Plus supports PowerPoint versions 2007, 2008, 2010, 2011, 2013 (32 & 64 bit versions) for PC and Mac
 
The diagrams are downloadable as PowerPoint (PPT) slides. As such, presentation diagrams can also be inserted as slides into other presentation programs like Google slides and Open Office.