This installation code is a very good criteria if you have a company wide (unlimited) license. Binding the license to the domain ensures, that every user can install the application and that there are no problems regarding hardware codes.
After a user logs in his Windows account, the Windows-Domain name is used for copy protection. This also works for notebook users which are offline, as you can always log in using the domain-name.
The same license file can be copied to any machine. No additional activation is necessary after the first user has activated the product. For this special installation we recommend using a manual activation (e.g. phone)
Every workstation has to specify the same domain for login like domainname\username
This feature is only available in the Professional Edition.
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