更新日期：2016-02-19 作者：技术员联盟官网 来源：http://www.jishuyuan.cc
运行软件提示This file is potentially unsafe to open
You should not open this file if you received it from an untrusted source or as an
attachment to an unexpected or suspicious e-mail
我的软件是安全的是，为何都提示这个，原因是您的服务的问题，
win+R 输入services.msc 进入服务列表，
找到security center 如果没启动，就把它启动
如果启动失败，就启动Remote procedure Call(RpC) 和 win Management instrumentation 然后再来启动security center
这样就不会有This file is potentially unsafe to open的提示了