Hi,I need to make an installer for a program that runs uder windows vista. Two important things that this installer shoul do are: 1. copy one dll file to windows\system32 folder and the second one is that it shoul register this dll. When I try to install using the one that I use under windows XP, I don't recieve any errors, but the files are not copied. I assume that this is because the user control right (I never got the window which ask me for administrativ rights, and I think I need them to register a dll file). If any one knows how I can call this think (to give administrative right to my installer) I will be very thankful.best regards and thanks in advance