One software license is required per user.

Support & Maintenance Pack (SMP) provides priority technical support and all new versions released during the SMP period.

Named User License
Install and use the software on as many computers as he or she likes. The total number of Named Users may not exceed the total number of licenses.

Floating User License
A separate license is required for each concurrent user. You may install the software on an unlimited number of computers connected to a designated network

Timed Subscription License
Your rights to use the software are limited to the subscription period indicated on your order. After the expiration of your subscription, you must stop using the software or renew your subscription. Support & Maintenance Pack (SMP) is included. When your subscription ends, the Support & Maintenance Pack (SMP) will also be terminated. Please note: you will need to register you registration code on the publishers website before using your software.

License Server
If you are using floating licenses or a large number of user-based licenses (20 or more) for Oxygen, you must set up an Oxygen License Server.