An entitlement is how your product is licensed, and there are two types available for purchase:
A Static entitlement is downloaded and tied to a single workstation.
A Dynamic entitlement works like a floating license with a few added features, and is deployed over a local or wide area network to multiple workstations using PFBucket.
In addition to managing your entitlements, the PFBucket entitlement system provides many other beneficial features including direct ticket-based technical support contact with The Pixel Farm's support and development team, and access to the latest application installers without having to visit the PFAccount Admin Hub.
Further information about how to setup and use PFBucket is available here.