title: How to implement software registration for domain users?
body: <p>My application is running in a domain. It's installed on each Windows PC in this domain. Customers can buy a domain license and register it once, on a server for example. Then domain users on other PCs don't have to register it again. In the case where there are lots of PCs in a domain, registering on each one is quite annoying.</p>
  
  <p>Is it possible to implement the registration this way? The application is coded in C++ and running on Windows, what's the easiest way to implement it?</p>