We understand that this is for test and bug report. But you should understand us, too. I did not came here by google-search "be tester for aero glass for Win 8 beta". And it is an advantage for you that we test it, or why do you present your software here? All we people who have to suffer your notification should get the program for free. We help you developing it. Given conditions are: No Aero Glass. So what is Windows 8 with Aero Glass in your opinion?