.Ppp as a File Extension

• Just as .dat is a generic data file, .ppp signifies a PagePlus X3 publication data file. Data files are simply files containing information stored in a computerized format.
  
  

.Ppp as a PagePlus X3 File

• .Ppp holds publication data for PagePlus X3, which is a desktop publishing software package that produces printed documents and designs emails and websites. This software is also compatible with PDF, or Portable Document Format, files.
  
  

Converting .ppp Files

• To convert .ppp files to other formats, it is necessary to change file extensions with a file extension editing program like the one native to the Windows 7 operating system. There are also various file extension changing programs available for free online.