ET Optimizer Overview
ET Optimizer 2025 is a very handy application which is used for enhancing the speed of your Windows PC. It also enhances the privacy and removes the unwanted apps with a single click. It removes the bloatware like MS 3D Viewer, YourPhone, Xbox App and PicsArt, freeing up the system resources.

It is an open-source application that has been developed by combining different online sources. It allows you to disable unwanted startup programs to make your PC boot faster. It is an ideal tool for the gamers, professionals or the ones requiring a cleaner, faster Windows experience.
ET Optimizer Download
ET Optimizer 2025 has been equipped with a user-friendly interface that has been divided into four different sections which include Performance Tweaks, Visual Tweaks, Privacy and Other. You can also customize the settings like disabling the animations, telemetry or Windows Game Bar.
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You can also select which changes to apply as all of the options are checked by default but can be unchecked. It also includes the backup and restore options to save the registry or create system restore points, ensuring the safety if any issue arises. All in all, ET Optimizer 2025 is a very handy application which is used for enhancing the speed of your Windows PC.

Features of ET Optimizer
- Below are some noticeable features which you’ll experience after ET Optimizer 2025 free download.
- A very handy application which is used for enhancing the speed of your Windows PC.
- Enhances the privacy and removes the unwanted apps with a single click.
- Removes the bloatware like MS 3D Viewer, YourPhone, Xbox App and PicsArt, freeing up the system resources.
- It is an open-source application that has been developed by combining different online sources.
- Allows you to disable unwanted startup programs to make your PC boot faster.
- An ideal tool for the gamers, professionals or the ones requiring a cleaner, faster Windows experience.
- Equipped with a user-friendly interface that has been divided into four different sections which include Performance Tweaks, Visual Tweaks, Privacy and Other.
- Can also customize the settings like disabling the animations, telemetry or Windows Game Bar.
- Includes the backup and restore options to save the registry or create system restore points, ensuring the safety if any issue arises.
What’s New?
- Improved Windows services optimization for faster boot and shutdown times
- Added enhanced gaming mode with real-time RAM and CPU prioritization
- New disk defragmentation engine with SSD trim support
- Improved junk file cleaner with deeper scanning and registry fix options
- Real-time system monitor added for temperature, usage, and background processes
- User interface improvements with dark mode and one-click optimization presets

ET Optimizer Technical Setup Details
- Software Full Name: ET Optimizer Free Download (v6.07.15)
- Full Setup Size: 1.4 MB
- Setup Type: Offline Installer / Full Standalone Setup:
- Compatibility Architecture: 32 Bit (x86) / 64 Bit (x64)
- Latest Version Release Added On: 08th Aug 2025
- Developers: ET Optimizer
System Requirements
Minimum:
- Operating System: Windows 7, 8, 8.1, or 10 (64-bit recommended)
- Processor: Intel or AMD dual-core CPU (1 GHz or faster)
- RAM: 2 GB
- Storage: 100 MB of available space
- Display: 1024×768 resolution
Recommended:
- Operating System: Windows 10 or 11 (64-bit)
- Processor: Intel Core i3 or AMD Ryzen 3 or better
- RAM: 4 GB or more
- Storage: SSD with 200 MB free space
- Display: Full HD (1920×1080) or higher
How to Download and Install ET Optimizer?
- Click the Download button
- Download the setup file (around 50–70 MB) to your computer
- Locate the downloaded file and extract if it’s in .rar or .zip format
- Double-click the .exe installer to start setup
- Follow the installation wizard and choose destination folder
- Agree to license terms and click Install
- Once installation is complete, click Finish to launch ET Optimizer
- (Optional) Right-click the shortcut and select Run as administrator for full access