The keycode on the business endpoints is hidden by default which is good. However when I want to install WSA in a remote location outside of LAN to which I don't have access I need to install it via sending an email template to end user. The user can see the keycode because it is in the name of the file. Would it be possible to have a file not named with a keycode? And also is it possible to create an exec file that dissapears after installation? Just like adobe flash does? I don't want the end user to have access to this file and use it freely.