Play & stream
Best Graphics Optimisers in 2026
Tuning graphics for different games can mean balancing convenience with the profiles and controls you want.
- 35 ranked
- 1
ARC Raiders Config Tuner
This graphical utility adjusts ARC Raiders' local graphics file.
- Free
- Windows
- Linux
- Open source
- 2
Gaming Optimizer
As a free, open-source Windows utility, Gaming Optimizer places games on faster CPU cores and lowers the priority of background processes.
- Free
- Windows
- 3
Magpie
Magpie is an open-source Windows utility that enlarges game or app windows at no cost.
- Free
- Windows
- 4
NVIDIA ShadowPlay
NVIDIA ShadowPlay is part of the NVIDIA App, a Windows companion for PC gamers and creators.
- Free
- Windows
- 5
Smart Game Booster
Smart Game Booster is Windows software that combines game routing and PC optimization to reduce lag and improve gaming performance.
- Free
- Windows
- 6
- 7
Intel VTune Profiler
Intel VTune Profiler analyzes application and system performance to help identify bottlenecks across AI, HPC, cloud, IoT, media, and storage workloads.
- Free
- Windows
- Linux
- 8
SteelSeries Moments
On Windows 10 and newer, SteelSeries Moments records games at no charge.
- Free
- Windows
- 9
- 10
Razer Game Clips
Built into Razer Cortex, Razer Game Clips records gameplay at no charge.
- Free
- Windows
- 11
GameShift
GameShift is free Windows software that detects game launches, applies system-level optimizations for each title, and restores recorded settings when the game exits.
- Free
- Windows
- 12
Hone
Hone is Windows software that brings supported Windows, GPU, and in-game settings together to help optimize a gaming PC.
- Free
- Windows
- 13
- 14
- 15
BDO Optimizer
BDO Optimizer is a free, open-source desktop app for Black Desert Online players who want hardware-aware CPU-affinity recommendations and local frame-rate and…
- Free
- Windows
- Linux
- 16
- 17
- 18
Optimizationmaxxing
Optimizationmaxxing is a Windows utility for tuning gaming PCs, pairing system diagnostics with a catalog of 100 audited tweaks, each with a source citation.
- Free
- Windows
- 19
CorePin
CorePin is a free utility for configuring CPU behavior separately for games on Windows 10 and 11.
- Free
- Windows
- 20
- 21
- 22
PULSE
PULSE is a freemium Windows optimizer that monitors hardware and adjusts system settings for games.
- Free
- Windows
- 23
Wise Game Booster
Wise Game Booster is a free Windows utility for adjusting system activity around games.
- Free
- Windows
- 24
Feral GameMode
Feral GameMode is a free Linux daemon and library that allows games to request temporary optimisations to the host system or game process.
- Free
- Linux
- 25
Before you pick
Compared on auto recommendations, cloud profile sync, game library scanning, in-game overlay, per-game profiles, and supported platforms, these tools offer different ways to manage game settings. Free plan and paid from add cost details for comparison. BDO Optimizer, NX Optimizer, and PC Game Booster are among the named options. Consider whether you want recommendations to guide adjustments, a library scan to help find games, or profiles you can set per game. Use the listed criteria to compare the features that fit how you play.
Each tool's facts are read from its maker's own pages, with the day they were read. How we rank · Disclosure