为什么Windows要设计svchost这种启动服务的方式，而不是直接将服务打包成exe启动? - 知乎 Svchost exe (Service Host, or SvcHost) is a system process that can host one or more Windows services in the Windows NT family of operating systems [1] Svchost is essential in the implementation of shared service processes, where a number of services can share a process in order to reduce resource consumption