BusHound软件是由美国perisoft公司研制的一种专用于PC机各种总线数据包监视和控制的开发工具软件，其名“hound”的中文意思为“猎犬”，即指其能敏锐地感知到总线的丝毫变化。(BusHound software is a kind of special for PC bus data packet monitoring and control developed by American perisoft company's software development tools, the name "hound" Chinese meaning "dog", which can be keenly aware that the slightest change in bus.)