SSM是一款对系统进行全方位监测的防火墙工具，它不同于传统意义上的防火墙，系针对操作系统内部的存取管理，因此与任何网络/病毒防火墙都是不相冲突的。

System Safety Monitor 2.3.0 build 610 was released
What's new:

   * Several language updates;

Fixed bugs:

   * "Locate..." link in the application activity dialog opened Explorer on the default desktop instead of the active one;
   * License module incorrectly handled the expiration date parameter for non-trial licenses;
   * minor GUI fixes and improvements.

官方下载
System Safety Monitor 2.0 Free Edition