optimizerDuck is a free, open-source Windows optimization tool built for performance, privacy, and simplicity.
- Download the latest release
- Run the
.exefile
Tip
Remember to restart your PC after applying tweaks to take effect
- For more detailed guides, check out the docs.
With optimizerDuck, you can optimize Windows performance, privacy, and more-across five focused areas:
| Optimization Category | Summary |
|---|---|
| ⚡ Performance | Boosts responsiveness, gaming speed, and GPU efficiency |
| 🧹 Bloatware & Services | Removes unnecessary apps and disables non-essential services |
| 🔋 Power | Applies a high-performance power plan and disables limiting power-saving features |
| 🔐 Security & Privacy | Blocks telemetry, tracking, and unwanted AI integrations |
| 🖥️ User Experience | Cleans up interface clutter, enables dark mode, improves input responsiveness |
Note
See the full list in Docs/Optimizations
Important
A fast PC needs smart management. True performance is about how you use your system: not just the hardware.
I built optimizerDuck because I needed it. Gaming on a slow PC taught me that smooth performance isn't free: you have to work for it. I wasted hours trying complex tools and tweaks. I learned that the best fixes are often simple: managing background apps and keeping your system clean.
Real optimization is about habits: not just tools.
optimizerDuck is a simple, honest tool built on that idea. Every setting is tested and clear. It's not just for speed: it's for giving you control over your PC when you need every bit of power.
- 📖 Documentation → detailed guides
- 💬 Discord → chat & live support
- 🐞 Issues → bug reports & feedback
- 💡 Discussions → tips & feature requests
- 🤝 Contributing → how to join development (see CODE_OF_CONDUCT.md)
- ⭐ Give us a star → your support keeps us going
- ☕ Ko-fi → support the project
Tip
Before asking for help, check the docs and existing issues — your answer may already be there.
optimizerDuck is provided "as is", without warranty of any kind.
By using this tool, you agree that the authors are not responsible for any damage, data loss, or issues that may occur.
Always create a restore point or backup before applying changes.
optimizerDuck is an independent open‑source project built from scratch.
While many tweaks are inspired by community forums and other open‑source projects (such as WinUtil), all code in this repository was written by the author unless otherwise stated.
If you believe any part of this project infringes your copyright, please open an issue or submit a DMCA request via GitHub. We respect intellectual property and will review any valid request promptly.
This project is licensed under the CC BY-NC-SA 4.0 License.
see the LICENSE file for details.
If optimizerDuck made your PC faster, star this repo and share it with friends.
Every ⭐ motivates new tweaks and updates!