Bigmuscle, I still cannot remove the banner, i have the license key, and what to do next? thank you so much Yes, it is true that I should add some more information about it. I just expected that no-one don't want to donate before trying Aero Glass first - it shows the messagebox with machine code then (+ it is written into debug log). 1) yes, if you upgrade HW, you will need new license file - that's the reason why everyone gets possibility to generate two license files.2) currently, only automatic symbols downloading in the case that Windows update breaks something. 3) inactive border color is normally generated from active border color. If you change it, it will use your color regardless the colorization settings. You should revert AGTweaker changes back to defaults to make your Aero Glass work correctly. It's either in donate request message box or written in debug.log (which is in the folder where you've installed Aero Glass to)i am sorry, i still don't get it how to write into debug.log? how can i apply my license.key is there any step by step instruction? thank soooo much!