File Extension Library

.XER File Extension

  • Developer by: Oracle
  • Category: Data Files
  • Format: Binary

What are .XER files and how to open them?

Can't open .XER file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .XER file.

What is a .XER file extension?

.XER file extension is created by Oracle. .XER has been classified as Data Files. The format of .XER file is Binary.

.XER is Primavera P6 Project File

Project planning file created by Primavera P6, a project planning application; saves the tasks, timeline, materials, and other resources required for the project; enables a project manager to plan and track progress.

Primavera P6 was developed by Oracle after they acquired Primavera Systems, the creators of Primavera P3 (a predecessor to P6). P3 projects use the .P3 extension and can be imported using P6 by selecting File → Import from the application menu.

List of all softwares that can open the Primavera P6 Project File
Oracle Primavera
Primavera Reader

How to fix problems with .XER files

  1. You need to update the application that you normally use to open .XER files. Only the latest version of the software supports the current .XER file format
  2. You need to check the .XER file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)