.XER File

The xer file extension is associated with the Primavera Project Management application used to manage business projects developed by Primavera that was acquired by Oracle.

Oracle stopped developing of Primavera project management applications.

This xer 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.

A xer file extension is related to Oracle Primavera Project. A xer file stores data in Primavera Project Management Propriety Exchange Format.

How to open:

Use Primavera to open *.xer files.

How to convert:

Use Primavera Enterprise Project to export *.xer files to other formats.