| Subject | English | Spanish |
| comp., MS | Microsoft Windows operating system | sistema operativo Microsoft Windows (A proprietary software operating system with a graphical user interface (GUI)) |
| comp., MS | System View window | ventana Vista de sistema (A simple browser providing an outline view of available applications and systems used as a drag source to create references to Application Systems on the Application Connection Designer, System Designer and the System Deployment Designer) |
| comp., MS | Windows operating system | sistema operativo Windows (A proprietary software operating system with a graphical user interface (GUI)) |
| gen. | windows system | sistema de naturalización por tramos de edad |
| comp., MS | Windows System Image Backup | Copia de seguridad de imágenes del sistema de Windows (A tool in Windows Vista that backs up the system image) |
| comp., MS | Windows System Image Manager | Administrador de imágenes de sistema (A utility for creating and modifying answer files and configuration sets) |