Aero Glass is designed to allow you to get back the see-through glass window borders that were enjoyed up until Windows 7.You can also blur content appearing behind the borders to improve your overall UI experience. You can also change the amount of transparency right from the control panel directly and for organizational purposes, you have the option to change the color of inactive windows borders keeping your current content at the forefront.Aero Glass is perfect for users that enjoy recapturing that bit of Windows 7 customization while using Windows 8.1 and Windows 10.