免費mac 防火牆軟件 WaterRoof 3.2 for Mac

WaterRoof is a firewall management frontend with bandwidth tuning, NAT setup, port redirection, dynamic rules tracking, predefined rule sets, wizard, logs, statistics and other features. With WaterRoof you can set up the IPFW built-in firewall easily and quickly. With the NAT Setup feature you can fine-tune your internet sharing for the home LAN, or you can also set up a full-featured dual-homed firewall for your network. Rules and network option can be stored and loaded at boot time. WaterRoof is only a frontend so it makes use of system tools: this means that when you have finished configuring/testing your firewall, you can safely delete WaterRoof from your system, without loosing your rules. Bandwidth settings, firewall rules, NAT rules, forwarding, logging and other options will be preserved and activated at boot using launchd, following Apple guidelines. This means that WaterRoof is quite safe because it does not install any strange kernel extension or background daemon. You can also download and check WaterRoof source code, it's open. WaterRoof can be used to learn how ipfw works: you can use predefined rule sets to test firewall behaviour, or you can use the wizard to start from scratch with a step-by-step configuration. But WaterRoof can also be used to deeply configure a ipfw firewall/router, using every ipfw option including qos (dummynet queues). English documentation included. Source code available at my web site. WaterRoof is freeware and open-source.

WaterRoof是一個帶寬調整，NAT設置，端口重新定向，跟踪，阻止住連接動態規則，預定義的規則設置，嚮導防火牆管理前端，日誌，生動的報告和統計資料和其他功能。

隨著WaterRoof您可以設置的IPFW的內置防火牆方便，快捷。隨著NAT設置功能，您可以微調您的 Internet共享家庭局域網，或者您也可以設置為您的網絡功能齊全的雙宿主防火牆。規則和網絡選項可以存儲並在啟動時加載的。

WaterRoof只是一個前端，以便它使系統工具的使用：這意味著，當你完成配置/測試你的防火牆，您可以安全地刪除您的系統WaterRoof沒有失去您的規則。帶寬設置，防火牆規則，NAT規則，轉發，伐木和其他選項將被保留，並在開機使用launchd啟動之後，蘋果的指導方針。這意味著，WaterRoof是相當安全的，因為它沒有安裝任何奇怪的內核擴展或後台守護進程。您也可以下載並檢查WaterRoof源代碼，它是開放的。

WaterRoof 可以用來學習如何ipfw的工作：您可以使用預定義的規則集來測試防火牆的行為，也可以使用該嚮導從頭開始，一步一步的配置。但WaterRoof也可以用於深入配置ipfw的防火牆/路由器，利用一切ipfw的選擇，包括流量整形（dummynet隊列）。

官方網站
http://www.hanynet.com/waterroof/

下載地址(download link):
http://www.hanynet.com/waterroof3.2.zip