What is .PPP file extension?
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.
You can see a list of software programs here on easyfileopener.org that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.