| Subject | English | Portuguese |
| comp., MS, Braz. | DRM component | componente DRM (The component of a player that handles all functions of digital rights management, such as decrypting packaged files or initiating license acquisition) |
| comp., MS | DRM component | componente de DRM (The component of a player that handles all functions of digital rights management, such as decrypting packaged files or initiating license acquisition) |
| fin., commun. | DRM technology | tecnologia DRM |
| comp., MS, Braz. | Windows Media DRM | Windows Media DRM (Windows Media digital rights management platform and associated technologies) |
| comp., MS, Braz. | Windows Media DRM | Gerenciamento de Direitos Digitais do Windows Media (Windows Media digital rights management platform and associated technologies) |