Edit POTX files
Slides down the left (add one from the deck’s layouts, duplicate, drag to reorder, skip); on the slide, select, move, size, turn, align and layer shapes, type in place with fonts, colours, bullets and alignment, and add text boxes, shapes, pictures (edited in Images) and tables; backgrounds, speaker notes, and Play with a presenter view. Themes, masters and layouts are drawn as PowerPoint draws them; charts and SmartArt show their saved pictures. Save as PowerPoint, OpenDocument, a PDF, pictures of the slides or the outline. Change the template itself, or save a new presentation made from it. The file you opened is the base: untouched slides are kept byte for byte, and what Anyfile doesn’t edit (animations, charts, SmartArt, comments) stays in the file.
More about the presentation editor