A pspt file extension is related to the Apple File Exchange. A pspt file stores data.
Software that open pspt file
PSPT file extension - Apple File Exchange data
What is pspt file? How to open pspt files?
File type specification:
The pspt file extension is associated with the Apple File Exchange. The pspt file contains some kind of data used by this program.
Most likely some old format without support. No further information could be found.
This pspt file type entry was marked as obsolete and no longer supported file format.
This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.
The default software associated to open pspt file:
Company or developer:
Apple, Inc.
Apple File Exchange is used for translating one format to another. It is a part of Apple System 7.
List of recommended software applications associated to the .pspt file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open pspt file, edit pspt file, convert pspt file, view pspt file, play pspt file etc. (if exist software for corresponding action in File-Extensions.org's database).
Unspecified and all other actions for computer programs working with pspt file - Apple File Exchange data
Click on the software link for more information about Apple File Exchange. Apple File Exchange uses pspt file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).