i did a new install of trilogy to use in sonar 8 and also installed the updates for trilogy except for the one that is a dll file only. it will not open and i dont know where it is supposed to go. so sonar does not recognize trilogy and when i first try to open sonar it gets hung up when scanning for the vst plugs ins when it says trilogy vst plug in. i am also using windows 7 64 bit. could that be part of the problem. thanks for any help, rick ranum