| Subject | English | Spanish |
| comp., MS | Key Management Server | servidor de administración de claves (The Exchange computer on which the Key Management Service has been installed. There can be one Key Management Server per administrative group) |
| comp., MS | Microsoft Exchange Key Management Server | Servidor Administrador de claves de Microsoft Exchange (The Exchange computer on which the Key Management Service has been installed. There can be one Key Management Server per administrative group) |