ET Optimizer is a powerful, free tool designed to enhance the performance, privacy, and efficiency of Windows 10 and 11 systems. This application has evolved from a simple batch script into a robust C# program, offering users a straightforward way to optimize their PCs. It supports six languages, including English, Polish, German, and French, showcasing its global appeal. The tool leverages built-in Windows utilities, 356 registry modifications, and 136 system shell commands to deliver comprehensive optimization without requiring external software.
Performance Enhancements
ET Optimizer offers a suite of features to boost system speed and responsiveness. It disables unnecessary Windows components, removes preinstalled bloatware, and optimizes startup applications to reduce boot times. The tool also includes CPU and GPU priority tweaks, disables full-screen optimizations, and enables RAM tweaks to improve gaming and multitasking performance. For users seeking maximum efficiency, ET Optimizer can set the system to Ultimate Performance mode, prioritizing raw power over energy savings.
Privacy Protections
Privacy is a cornerstone of ET Optimizer. It tackles Windows’ data collection by disabling telemetry scheduled tasks and removing components responsible for tracking. Features like disabling Nagle’s Algorithm reduce network latency, while options to remove features like Microsoft Edge’s WebWidget and Copilot further declutter the system and minimize background data usage.
User-Friendly Customization
Unlike many optimization tools, ET Optimizer emphasizes user control. Its graphical interface allows users to select specific tweaks, ensuring they only apply changes that suit their needs. From defragmenting indexing services for faster searches to enabling long system paths for deeper folder structures, the tool is flexible yet intuitive. It also includes a backup feature to create registry snapshots, giving users peace of mind before applying changes.
Conclusion
ET Optimizer stands out as a versatile, user-friendly solution for anyone looking to enhance their Windows 10 or 11 experience. By combining performance tweaks, privacy protections, and a customizable interface, it empowers users to take control of their systems. Whether you’re a gamer seeking smoother performance or a privacy-conscious user aiming to minimize data collection, ET Optimizer delivers.
You can download ET Optimizer from https://github.com/semazurek/ET-Optimizer.