PC Shades

PC Shades is a free app that helps you protect your eyes while working on your computer. The app adds a color filter to your screen to help reduce brightness and contrast, which saves your eyes and helps prevent headaches.

PC Shades offers a number of features to help you customize the filter to your needs. You can choose from a variety of filter colors and also adjust the intensity of the filter. The app also offers an automatic color changing feature to help keep your eyes alert.

PC Shades is an easy-to-use app that you can start using immediately. Just download and install it, then you can add a filter to your screen by clicking the "Add Filter" button.