Okay, here's my situation step by step: I have program (lets call it program "Whatever") which requires administrator permissions for installation. I can not even start the installation manager without it. I am pretty much sure that administrator permissions are not necessary for this installation and for the program to operate. But that's not the point. Even if it needs administrator permissions very badly, I would like to be the one who decides that, not the program. As I said, it is not even possible to start the installation process. Once I launch the setup windows immediately asks me to enter administrator's password. So, my question would, how to force installation (or launch) of any program on an user with limited right? (Ability to launch is also important. If there is any function in the proogram that need some access to the restricted content then this part can simply not operate and that is it, but the most important, that the program at least would try to launch itself without request of administrator permisions) ADDITIONAL INFO: Yes, I can access to the administrator, I just don't wanna do that. Yes, I have tried various extractors for this setup and no one recognizes it. The whole idea behind this is that if the legitimate program is compiled with malicious software I would be able to install the legitimate part and leave virus to cry like an 5 years old girl. And more simply, as I mentioned earlier, I would like to be the decisions maker, not the program.