Advanced Web Ranking allows you to have a custom
profile for each user so you have the ability to store each user's
preferences separately, such as proxy and email server, API keys and all
other global settings that are available within the application.
Along with the added security coming from the authentication
window, you also have the ability to manage what rights the users have to
the stored data.

This feature is only available in the Enterprise version. Additional licenses
are required to run the application from multiple computers at the same
time.