- Extension
- .ppsm
- .ott
- Format
- Binary
- Binary
- Category
- Presentation
- Document
- Developer
- Microsoft
- Apache Software Foundation
- Description
- A PPSM file is a macro-enabled slide show created by Microsoft PowerPoint, a program that allows users to create slide shows and presentations. It contains a non-editable collection of slides. PPSM files are used for packaging view-only Open XML-based presentations, such as .PPTX files, for sharing with others.
- n OTT file is a document template saved in OASIS' OpenDocument standard format and created by word processors included in the OpenOffice and LibreOffice suites. It contains the page layout and default styles for a text document. OTT files are used for authoring .ODT documents that have the same appearance and formatting.
- MIME Type
- application/vnd.ms-powerpoint.slideshow.macroEnabled.12
- application/vnd.oasis.opendocument.text
