One tip about installing product is to: 1.) Intall/extract them to an empty folder. This will give you a great view of whats going in! 2.) Realize the Geometries and textures folders can not be changed, as they are are refered to by .pz3 and .cr2 files. 3.) That the other folder can all be renamed to the same thing! Many sets/products come with library sets that do'nt have the same name, and/or names that just are'nt that easy to remember. 4.) Once you've changed the names of the folders, just copy that "Runtime" folder into your installation directory. You'll know you didi it right if you get a message saying "There is alread a Runtime, do you want to overwrite?" To which you click yes. There may be one more "Overwrite" prompt. If there is click yes to it also.