| Subject | English | Portuguese |
| comp., MS, Braz. | User Interface Privilege Isolation | Isolamento de Privilégio da Interface do Usuário (A window manager subsystem that blocks applications at a lower UI privilege level from sending messages to or hooking threads belonging to processes with a higher UI privilege level) |
| comp., MS | User Interface Privilege Isolation | Isolamento de Privilégios de Interface de Utilizador (A window manager subsystem that blocks applications at a lower UI privilege level from sending messages to or hooking threads belonging to processes with a higher UI privilege level) |
| comp., MS, Braz. | user isolation | isolamento de usuários (A method, using user names, for separating and isolating content areas within an FTP site. This is to ensure that users don't access FTP directories of one another) |