Aurora-Viewer: Free Primavera P6 XER file viewer for Windows
Aurora-Viewer allows users to open and view Primavera P6 schedules in the “.XER” file format, without needing a full Primavera license; for free.
Aurora-Viewer currently includes:
- Gantt Charts
- Tabular / spreadsheet view
- Single-element view
The latest version (updated 07/31/25) of the Aurora-Viewer:
- Handles even larger models (please use the feedback form below if you have models larger than the supported size)
- Project Overview report:
- shows the Project Overview Report by default after the user imports a .xer file
- a ‘minimum non-zero duration’ row has been added to the ‘activity details’ section
- a ‘zero duration jobs not marked as milestone’ row has been added to the ‘job types’ section
- a ‘calendars’ section has been added
⬇ Download and then Open or Double-click the installer to install the Aurora-Viewer on your Windows PC!
Aurora-Viewer for XER files PC Installer (216.2 MB)
⬇ Download Aurora XER Viewer (ZIP) –> Works on Windows 10/11 — 100% safe and free!
Aurora-Viewer for XER files PC Installer ZIP file (217.9 MB)
See the demonstration videos below, the installation includes a “videos” subfolder with demonstration videos also. For example, see the Single-Element-Display video to learn how to better navigate and understand your schedule. Unlike other XER viewers on the market, including the Primavera P6 viewer, Aurora-Viewer has dedicated experts that can answer your questions; just fill out the feedback form below.
Key Features and Benefits
Fast and Interactive Data Overview
- Provides a dynamic and interactive overview of project data, enabling quick access to essential information.
Enhanced Communication and Coordination
- Improves project communication and coordination between teams by offering a more sophisticated way to share schedule data.
Standalone Software Solution
- Dynamically presents project data from XER schedules exported from Oracle® Primavera® P6®.
- Operates independently without requiring database connectivity or Primavera® P6® installation.
Efficient Data Management
- Allows users to share schedules with stakeholders easily, ensuring streamlined collaboration.
Who Can Benefit?
Non-Schedulers: Ideal for team members who only need to review schedules without making edits
Project Controls and Schedulers: Enables quick access to schedule data, facilitates report creation, and supports detailed analysis.
Advantages Over Traditional Methods
- Aurora-Viewer offers a dynamic alternative to static PDF printouts or Excel files.
- Simplifies the process of viewing, and sharing project schedules in real time.
Feedback
We plan to improve the Aurora-Viewer regularly so please return for updates and send us feedback on how you want Aurora-Viewer improved.