.PPP File Extension
File Type 1Serif PagePlus Document
What is a PPP file?
Project created with Serif Page Plus, a British desktop publishing program for Windows; may contain text, images, charts, tables, and multiple pages.
Page Plus projects can be saved as printable documents, flyers, and books, as well as .PDF files, e-mail messages, and Web pages.
NOTE: Serif discontinued PagePlus and replaced it with Affinity Publisher in 2019.