- Extension
- .ppsm
- .rgba
- Format
- Binary
- Binary
- Category
- Presentation
- Raster Image
- Developer
- Microsoft
- SGI
- 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.
- An RGBA file is a color bitmap image format created by Silicon Graphics (SGI). It is similar to the .RGB file as it supports color RGB channels with an alpha channel.
- MIME Type
- application/vnd.ms-powerpoint.slideshow.macroEnabled.12
- image/x-rgb
