One of our managers is getting paranoid that he is spending money for his field workers to have computer access, yet for some reason they are not using it. He basically wants to have some way of knowing every single time certain users login to the domain. (he would prefer just have an E-mail sent to him each time that happens). I am the IT guy and am not too keen on installing software for this purpose on any of my servers. Does anyone know of a way to do this without installing additional software (ie..policies etc). If someone can think of a way to do this, I am open to suggestions...for right now though, I am seeing this as something that is not going to happen.