17.2
PotatoBoost is a Windows performance suite that brings together PC tuning, cleanup, game settings, and backups.
Free planWindows
Best Game Booster Software in 2026
Game booster software offers controls for managing games and related system processes. Compare entries by automatic game detection, boost control, game profiles, and process management; performance overlays and supported platforms can also help you judge fit for your setup. Check whether a free plan is listed and note the starting paid price. MAGIX Music Maker, OpenGameBoost, and PotatoBoost are among the entries,…
26.8
PC Game Booster is Windows software for tuning a PC for gaming.
Free planWindows
36.6
Gaming Optimizer is a free, open-source Windows app that manages CPU affinity for games and background processes.
Free planWindows
- 4
w0a
w0a is a Windows optimizer for systems and Counter-Strike 2, with more than 150 optimizations and checks listed.
Free planWindows6.6From $2.99 a month - 5
GameGain
GameGain is Windows desktop software intended to tune PC game performance, frames per second, and smoothness.
Windows6.3 - 6
CorePin
CorePin is a free utility for adjusting CPU behavior separately for Windows games.
Free planWindows6.1Free plan - 7
SageTweaks
SageTweaks is a Windows 10/11 64-bit optimization app for competitive gamers and other performance-focused users.
Windows6.1From $49.99 a year - 8
Wise Game Booster
Wise Game Booster is a free Windows utility for managing settings and background activity that may affect gaming performance.
Free planWindows6.1Free plan - 9
Feral GameMode
Feral GameMode is a free Linux daemon and library that lets games request temporary changes to the host operating system or game process.
Free planLinuxSelf-hosted6.0Free plan - 10
Smart Game Booster
Smart Game Booster is a Windows utility for PC gamers addressing frame drops, lag, high latency, compatibility issues, and security risks.
Free planWindows6.0Free plan - 11
MSI Center
MSI Center is a free Windows application for managing features on MSI gaming systems.
Windows5.9 - 12
OpenGameBoost
OpenGameBoost is an open-source gaming optimizer for 64-bit Windows 10 and Windows 11.
Windows5.7 - 13
ASUS Armoury Crate
ASUS Armoury Crate is free Windows software for managing an ASUS or ROG gaming PC and supported connected devices.
Windows5.6 - 14
OPPO Game Space
OPPO Game Space is a free Android gaming toolkit that gathers mobile games in one place rather than leaving them scattered across the home screen.
Android5.6 - 15
MAGIX Game Control
MAGIX Game Control is a game utility with tools for boosting, performance monitoring, benchmarking, and screen capture.
AndroidiOSWindows5.4 - 16
Huawei Phone Clone
AndroidiOS5.0 - 17
OMEN Gaming Hub
Windows4.7 - 18
Razer Cortex: Deals
Windows4.6