

Library
Diablo IV
Diablo IV.exeProprietary Engine
Diablo IV is an epic RPG game in which players traverse a dark world full of dangers and powerful opponents. For full enjoyment, especially during intense battles, proper optimization is key. Our app offers tools for optimizing Diablo IV that help ensure performance and stability even on less powerful PCs
How to optimize Diablo IV
- 1
Optimization of the game config file
the app automatically sets config files optimally for Diablo IV ensuring better FPS and more stable experience, even during intense boss battles
- 2
Automatic change in game priority
the app gives Diablo IV high priority which allows it to use more of the computer's resources, minimize delays and ensure smoother gameplay
- 3
Optimization via lodbias
modifying level of details through lodbias ensure better performance while maintaining the graphical quality of the Diablo world
Why optimize Diablo IV
Diablo IV is a game with high hardware demand, especially during battles and exploration of the expansive world. Optimization of config files, changes to priority and LOD adjustment allow for smoother and more stable game, which is key in a world full of dangers
Estimated FPS and input lag
1080p, mid-range PC
100 FPS
~10.0 ms
Typical reports, no app
165 FPS
~6.1 ms
Estimated after optimization
FPS
Input lag (frame time)
Community / benchmark range for an RTX 3060-class PC at 1080p. Input lag here is frame time only: 1000 FPS = 1 ms, no monitor, USB or game delay. Estimate, not a measurement on your hardware.

Optimize Diablo IV through our app and enjoy smoother gameplay and more FPS during adventures in the dark world. Download the app and prepare for adventure in the world of Diablo now
FAQ
Click a question to show the answer. The first one is open.
What does SmoothWizard change in Diablo IV?
PRO catalog: config where one exists, window priority, quieter background. Fullscreen process pause is PRO too. Power plan (Optimize Basic) is Free. FPS and ms on the page are a mid-range sample, not a measurement on your PC.
Does the app inject into Diablo IV?
No. It does not read game memory or draw an overlay in the title. Anti-cheat stays the game vendor problem.
Is this Free or PRO?
Game config and window priority are PRO. Fullscreen process pause is PRO too. Power plan (Optimize Basic) is Free. PRO has a 7-day trial in the app.
