| Subject | English | Chinese simplified |
| comp., MS | directory system agent | 目录系统代理程序 (The Active Directory process that manages and provides access to stored directory information) |
| comp., MS | System Agent | 系统代理 (An agent that monitors checkpoints for potential threats making unauthorized or hazardous changes to your computer, such as altering your security permissions or system settings) |
| comp., MS | system health agent | 系统健康代理 (A client software component that declares a client's health state (by providing a statement of health) to a NAP agent) |