.PT4 File

The pt4 file extension is associated with Adobe PageMaker 4 document templates.

How to open:

Use Adobe Pagemaker to open files with pt6 extension

How to convert:

As far as we know, this .pt4 file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.