A p3 file extension is related to Oracle Primavera Project Planner project management software. Old program and no longer used file format.
Software that open p3 file
P3 file extension - Oracle Primavera Project Planner data
What is p3 file? How to open p3 files?
File type specification:
The p3 file extension is associated with the Primavera Project Planner project management software developed by Primavera Software, Inc. that was acquired by Oracle.
Oracle stopped developing of Project Planner in 2010.
This p3 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 p3 file:
Company or developer:
Oracle Corporation
Primavera is a brand name under which several project management software packages are marketed. The current publisher of these packages is Oracle Corporation.
List of recommended software applications associated to the .p3 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 p3 file, edit p3 file, convert p3 file, view p3 file, play p3 file etc. (if exist software for corresponding action in File-Extensions.org's database).
Unspecified and all other actions for computer programs working with p3 file - Oracle Primavera Project Planner data
Click on the software link for more information about Primavera Enterprise Project. Primavera Enterprise Project uses p3 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.).