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| Name | PPTX |
| Full name | PPTX - Office Open XML Presentation |
| File extension | .pptx, .pptm |
| MIME type | application/vnd.-openxmlformats-officedocument.-presentationml.-presentation |
| Developed by | Microsoft |
| Type of format | Presentation |
| Description | The Office Open XML file formats are a set of file formats that can be used to represent electronic office documents. There are formats for word processing documents, spreadsheets and presentations as well as specific formats for material such as mathematical formulae, graphics, bibliographies etc. |
| Technical details | The Office Open XML file formats are a set of file formats that can be used to represent electronic office documents. There are formats for word processing documents, spreadsheets and presentations as well as specific formats for material such as mathematical formulae, graphics, bibliographies etc. |
| Associated programs | Microsoft Office, LibreOffice, Kingsoft Office, Google Docs. |
| Wiki | https://en.wikipedia.org/wiki/Office_Open_XML_file_formats |