Keep your system in view.
Bring performance and system-health readings together in one dashboard. Available readings depend on your hardware and exposed sensors.
PC PERFORMANCE / WINDOWS
DIAGYour system.
Your system.
A clearer picture.
Performance, system health, and session insights in one Windows dashboard.
DIAG — Diagnostic Interface for Active Gamers — helps you understand what your gaming PC is doing before, during, and after a session.
Visit the DIAG website
Actual application · Illustrative readingsA CLOSER LOOK
Built around the details.
Make use of a second screen.
Customize Gaming View and access it from another device on your local network, with local pairing and setup.
Look back at a session.
Save performance sessions locally and add timestamped notes to record moments worth revisiting.
PRODUCT INFORMATION
Take the next step.
DIAG is currently presented as Alpha software. Visit the product site for release details, setup information, hardware considerations, and downloads.