fk is an application proxy suite designed for building IP gateways. Ultimately, the intent is to provide a free software replacement for the TIS firewall toolkit.
FK是一个设计为建造IP网关的应用程序代理套件。最终的目的是提供一个可以取代TIS防火墙工具集的免费软件。
来源:http://freshmeat.net/projects/fk/?topic_id=87%2C89%2C245%2C43%2C151