ET Optimizer 6.08.20

by shaheen ismail · January 24, 2026

ET Optimizer 6.08.20 Windows

ET Optimizer provides a one-click option for performance optimization, privacy fixes, and bloatware removal.

ET Optimizer currently works on Windows 10 Home 23H2, Windows 11 Enterprise 23H2, and Windows 8.1 Build 9600 (partial support). This app packs a ton of stuff, like the removal of Microsoft3DViewer, MicrosoftPowerBIForWindows, Print3D XboxApp, ScreenSketch YourPhone PicsArt-PhotoStudio EclipseManager, and many more.

You can also disable unnecessary Startup apps and more. A complete (and lengthy) listing of all included exists at the author’s repository. You also have the option to backup your registry, create a restore point, etc., from within the apps GUI.
Once you run ET Optimizer (requires admin privileges), you are greeted with a straightforward interface broken into two specific areas of interest: Performance Tweaks, Visual Tweaks, Privacy, and Other. All Items are checked by default, but you can uncheck items you do not wish to alter or disable. Up top, your Backup and Restore options are listed and will deploy as soon as you click them – and we recommend that you utilize these options just in case you run into an issue. You can also access Extras like Msconfig, Cleanmgr, UAC Settings, Event Viewer, etc.
ET Optimizer packs a punch when you want to slim down and optimize your machine through a very user-friendly process.