.PSSD File Extension
File TypePhotoSuite Slide Show File
File format categories include Binary, Text, XML, and Zip. The format of this file type has not been determined.
What is a PSSD file?
Photo slide show created by older versions of PhotoSuite, a program included with Roxio Creator; contains a sequence of photos, transitions, and audio; used for saving and loading slide show projects.
PhotoSuite slide shows now use the .DMSP extension.