Step 1: First, you should click here to download the zip folder of WinAero Glass software. Steps to Enable Aero Glass Transparency in Windows 8.1 To enable it, you just need to follow very easy and simple steps that have been mentioned below. So, it is suggested to you use the WinAero Glass as it doesn’t only give you aero glass transparency, but also includes glow effect and rounded corners shape to the Windows. The latter one gives you more ease of enabling aero glass feature in Windows 8.1 and it does not take a lot of time. These two includes aero glass for Win 8 and WinAero Glass. Metro UI in Windows 8.1 and various other latest features to bring back the same old Windows 7 Start menu, but there are just two programs you can use to enable aero glass option in Windows 8.1. You can use a lot of software for deactivating the Start Screen i.e. There is a lot of amazing features that were added to Windows 8.1 including Start button, aero glass transparency and the start menu, etc. The aero Glass transparency feature was initially introduced in Windows 8 by Microsoft.