Microsoft is currently testing a new application under the internal codename Project Odeon. The software is distributed via the Microsoft Store and features an interface that closely mirrors the Settings app in Windows 11. The application is currently marked as a preview version with the build number 1.0.9.0.
The app requires Windows 11 version 26100 or higher and necessitates the activation of developer mode for installation. Testing conducted on a virtual machine running build 26340.9616 revealed that the application can retrieve system information, such as network status and computer name, though some data points currently differ from the standard system settings.
Project Odeon includes a hidden preview mode accessible via the --preview launch parameter. This environment features simulated hardware information, such as a 64-core AMD EPYC 7763 processor and 64GB of RAM, alongside virtual account data and sample settings. Changes made within this mode do not affect the actual configuration of the host operating system.
The application package contains various auxiliary components designed for tasks like account management, printer configuration, time zone adjustments, and startup application control. Analysts suggest that Microsoft may be exploring a modular approach to separate system interface elements from core OS functions, allowing independent components to handle high-privilege tasks.
Microsoft has not yet provided official details regarding the purpose of Project Odeon or any potential public release schedule. The company has not confirmed whether this project is intended to replace the existing Windows Settings app or accelerate the retirement of the legacy Control Panel.
