Convert to PPSM
A PPSM file is a macro created by Microsoft PowerPoint, a program that allows users to create slideshows and presentations. There is a collection of non-modifiable slides. PPSM files are used for presentation based-only Open XML @ @, like .PPTX files, to share them with d' others.
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PPT Converter
A PPT file is an editable slideshow created by Microsoft PowerPoint or other presentation software such as OpenOffice Impress or Apple Keynote. It can act as formatted text, highlights, images, films, sound effects and music. PPT files are generally built from one of the many models included in the PowerPoint software, but can also be created from scratch.
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