PPTX, Microsoft PowerPoint 2007 Presentation
(Windows bitmap)
(Microsoft Word Document)
(Microsoft Word 2007 Document)
(Compuserve graphics interchange)
(HyperText Markup Language)
(JPEG compliant image)
(Apple iWork Keynote Presentation)
(Apple iWork '09 Keynote Document)
(OpenDocument presentation)
(OpenDocument text)
(Paintbrush Bitmap Image)
(Portable Document Format)
(Microsoft PowerPoint Presentation)
(Portable Network Graphic)
(PostScript)
(Rich Text Format)
(Tagged image file format)
(Text Document)