Welcome, oh lycanthropic one. I am assuming that you went to stardock.com and downloaded the Window Blinds PROGRAM, as the skins do not work without the program. O.K., lets assume you have it. If you ran the .exe file after you downloaded it, then Window Blinds should be ready to go, just click on the icon or go to the folder where Window Blinds is stored, and double click on the window blinds .exe. So, now the program is running, if you want to change the skin, just double click the Window Blinds icon on your taskbar and a window will open. You can choose which skin you want, and then click "apply changes" at the bottom, and you should have a new look to all your windows. Easy eh? Window Blinds is probably the best way to customize your computer, but also take a look at Stardock's "Object Desktop", for complete customization. Have Fun!!