Easy Invert

Windows 10 Fall Creators Update introduces a new customization feature for color and high contrast, ideal for users who want to improve their visualization experience and protect their eyes from bright screens at night. Easy Invert is a simple and portable software application that takes advantage of this feature and puts intuitive options at your disposal for toggling various filters in addition to color invert, such as greyscale.

Invert colors and tweak settings in Windows 10 Fall Creators Update

Since it doesn't require installation, you can save the tool in your collection of portable software and run it whenever you need to invert colors. This also means that you can keep it stored on a USB flash drive to seamlessly launch it on any PC. Keep in mind that it doesn't run unless you have upgraded to Fall Creators Update.
It creates an icon in the systray icon at startup and provides access to its options via the right-click menu. By default, the program inverts colors on the entire desktop. However, you can restrict its effects to favorite programs or opened windows, in order to exclude everything else.

Color inversion, greyscale, deuteranopia, protanopia, and tritanopia

Besides inverting colors, you can apply normal or inverted greyscale effect. Easy Invert also has options specially designed for visually impaired people, thanks to deuteranopia, protanopia and tritanopia effects. As far as additional options are concerned, you can ask the tool to automatically run every time you turn on your computer.
The simple-to-use program worked smoothly in our tests, having minimal impact on the computer's performance. Settings are returned to default after exiting.
All aspects considered, Easy Invert offers a straightforward solution for Windows 10 Fall Creators Users who want to enhance their visualizing experience by applying various color filters to the entire screen or specific applications.