| License | | Extending the term of a contract, maintenance term or subscription |
| Perpetual | | Packaged product wrapped in plastic typically bought in retail stores |
| Subscription | | Grants the legal right to run a software program |
| Transactional | | Full Package Product |
| Shrink-wrap | | How software technology is delivered: CD, DVD, or ESD |
| FPP | | Alignment of software use and installation to the product-use rights defined in the terms and conditions |
| Version | | Requires a signature, is a binding agreement and utilizes larger discounts |
| Edition | | An associated entity that owns and controls or is owned and controlled by another entity |
| Upgrade | | Gives the right to the newest version for the duration the license is “covered” |
| Step-Up | | Method by which software technology is received via a download |
| Maintenance | | Predefined checkpoints |
| Renewal | | Largest form of commitment for a software contract and best way to distinguish |
| Affiliate | | Moving from one version to another |
| OEM | | Moving from one edition to another |
| Compliant | | Grouping together similar products or skus |
| Evergreen | | Ending at the same time |
| Co-term | | One time purchase, discounts based on individual order |
| Sync-up | | Bringing into alignment for co-termination |
| ESD | | Distinguishes products with additional technologies and capabilities |
| Pool | | The right to use the current version of the software for a limited term |
| Milestone | | Leveraging third-party computing resources, such as network grids and server farms to extend IT capabilities |
| Cloud Computing | | The release sequence of a software product |
| Media | | Automatically renews, never ends |
| Contractual | | Static, remains the same, useable forever |
| Enterprise Agreement | | Original to the equipment purchased |