logo look n stop
LooknStop 防火墙一直都十分喜欢，小巧强大，在各大安全讨论区似乎都有不少人关注，不过我对于它的规则编写十分头痛，总的来说是一款强大，资源占用极少，使用上手较难的一款个人网络防火墙。

今天官方的论坛发布了2.06的正式版，它的升级实在是太缓慢了，等了多久才从2.05到2.06的正式版啊，下载可以去我的网盘，因为官方主页被屏蔽了，搞不懂这个咋会被XX了。另外试用是30天，在没用破解出来前使用，各位斟酌了，覆盖以前注册了的旧版本安装在前面的beta版本中是可以注册的，不知道新版本如何，暂时没有测试，^_^

今天新增注册机下载，我测试可用，下载网盘。

再次加入注册机和原版、汉化的下载，全套下载这里：网盘

让我们看看这次升级的细节介绍（官方论坛转的，太多所以没有翻译，见谅）：

Added:
Support for Windows Vista
Internet Filtering (Windows 2000/2003/XP/Vista only): IP V6 support
Application Filtering (Windows Vista only): IP V6 support
Internet Filtering (Windows 2000/2003/XP/Vista only): a new option to handle fragmented packets.
Application Filtering (Windows 2000/2003/XP/Vista only): a new option to have the application filtering still active even if Look ‘n’ Stop is stopped (persistent application filtering)
Application Filtering (Windows 2000/2003/XP/Vista only): possibility to add non standard extensions for parent applications.
New option to associate import files (.rie) to Look ‘n’ Stop. This allows to import files by clicking a link or double clicking on a .rie file.
Popup position is saved.
Direct access to a rule from the log (with a right click).
Service mode startup is now available in the options (not supported for Vista).
Rule edition: added “Equal/different from my @” for the MAC address.
Rule edition: added a “Local Port” criteria for port selection (by default this criteria selects the range 1024-5000, except under Vista it is 49152-65535).
Changes:
Automatic selection of the network interface is anyway done on an excluded IP if no other network interface with a valid IP has been found..
Rule and log files are no longer saved in the Look ‘n’ Stop installation folder but in the following folder: “\Documents and Settings\[user]\Local Settings\Application Data\looknstop” (Windows 2000/2003/XP/Vista only; and for a fresh install only)
The registration is no longer done through the “Look ‘n’ Stop Code” but with an email address.
“Watch thread injection” and “Watch DNS calls” are no longer available for now.
An explicit option has been added on the command line to start several instances of Look ‘n’ Stop. A double-click on looknstop.exe no longer start a second instance.
When Look ‘n’ Stop is started in service mode, if the user log off, Look ‘n’ Stop is no longer stopped (and restarted).
Number of filtering rule is now 128 for the internet filtering.
Number of rules/applications is now 200 for application filtering.
Number of TCP SPI is now configurable through the registry
New display options in the TCP connections dialog box.
Added more information for TCP SPI alerts
In the dialog box to associate an application to a rule the full path of the selected application has been added.
Fixes:
Several fixes and improvements in TCP SPI (in particular in timeout handling)
Automatic selection of the network interface wasn’t working in some particular circumstances.
After the popup windows is closed now the focus is put again on the initial application that has the focus before.
When editing a rule with a plugin, some criteria were not saved properly.
When an application was associated to a rule, modifying an attribute (log, allow/block) of the rule was also modifying its activation without looking to the application state..
Color display issue when started in service mode.
Fixed some attribute update displays in Internet Filtering page when the rule is updated by a plugin.
Internet Filtering (Windows 2000/2003/XP/Vista only): crash at startup with some ethernet adapter names
Application Filtering (Windows 2000/2003/XP/Vista only): Added a fix in process identification to detect some leaktests/malicious software changing application process path in user mode.
Problem sometimes when doing rule copy/paste in Internet Filtering.
When the settings were locked with a password, the quit menu in the tray icon was not greyed if a translation plugin was enabled.
Known issues:
Under XP: IPV6 Applications are not detected
When Look ‘n’ Stop is started as a service, the context help doesn’t work (help file has to be started manually)
Under Vista: Features requiring Look ‘n’ Stop to be started as Admin:
The registration to the Windows security center
.rie file association
Plugins:
Plugins have to give their interface version now. Old plugins are considered as using interface 1.01 by default.
Rule edition: IPV6 compatibility, and 16 fields per rule available
Rule edition: added an AND/OR operator between two consecutive fields.
Rule edition: added an OR criteria with 3 values to be compared with.
Rule edition: Log attribute and Application list added to the interface.

目前主页还没更新，论坛说主页稍后就会更新了，官方的下载地址是：
http://www.looknstop.com/En/LooknStop_Setup_206.exe