免費網絡防護軟件 Comodo Internet Security 4.0

Comodo Internet Security is the free, multi-layered security application that protects your computer against internal and external attacks from viruses, Trojans, worms, buffer overflows, spyware and hackers. Built from the ground upwards with your security in mind, CIS combines powerful Antivirus protection, an enterprise class packet filtering firewall and an advanced host intrusion prevention system called Defense plus in one supremely powerful application. Version 4.0 sees a major leap forward in security and usability with the addition of the new auto sandboxing feature - an isolated operating environment for unknown applications. Under default settings, unknown and untrusted applications are now automatically sandboxed so that they cannot make permanent changes to other processes, programs or data on your 'real' system.

Comodo Internet Security的功能簡介：

• 包含防護盾、防毒軟體與防火牆三大部分。

• 在防毒部分能主動進行病毒監控、病毒碼更新與排程掃描。

• 在防火牆部份能設定要封鎖或放行的程式、連接埠、特定的網路連線等。

• 防護盾部分則是採用主機體入侵防護系統（HIPS）可以保護你的電腦避免被未知或隱密的程序攻擊。在完整掃瞄過後，所有的系統設定都會被記錄，如 果有新的活動都必須經過允許才能放行。從保護清單中可以知道哪些程式已受到保護，封鎖清單中知道哪些程式已被鎖住。

• 防毒軟體與防火牆可選擇性安裝，不必全部安裝。

• 在安裝過程中有附帶Comodo 的瀏覽器工具列（Ask Toolbar），如果不想安裝可將它勾選掉，如果不小心安裝可到【控制台】-【新增 或移除程式中】將它移除。

下載地址(download link):
http://download.cnet.com/3001-18510_4-10460704.html?spi=422023377d4ae80a22be890790d7fd0b

免費間諜軟件清理工具 SpywareBlaster 4.3

SpywareBlaster doesn't scan for and clean spyware--it prevents it from being installed in the first place. SpywareBlaster prevents the installation of ActiveX-based spyware, adware, dialers, browser hijackers, and other potentially unwanted programs. It can also block spyware/tracking cookies in IE, Mozilla Firefox, Netscape, and many other browsers, and restrict the actions of spyware/ad/tracking sites. With the built-in Check for Updates feature, you can help ensure your protection is up-to-date. SpywareBlaster also includes a System Snapshot feature, which lets you take a snapshot of your computer in its clean state and later revert, undoing many changes made by spyware and browser hijackers.

SpywareBlaster不掃描和清理間諜軟件 - 它可以防止它被安裝在首位。 SpywareBlaster阻止安裝 ActiveX為基礎的間諜軟件，廣告軟件，撥號器，瀏覽器劫持，和其他潛在有害程序。它也可以阻止間諜軟件 /跟踪Cookie在IE，Mozilla的火狐，網景，以及許多其他瀏覽器，並限制行動的間諜軟件 /廣告 /跟踪站點。隨著內置的檢查更新功能，可以幫助確 保您的保護是現代的。 SpywareBlaster還包括系統快照功能，它可以讓你把你的電腦快照在其清潔的狀態，後來恢復，撤消了許多變化，間諜軟件和瀏 覽器劫持。

下載地址(download link):

http://download.cnet.com/SpywareBlaster/3000-8022_4-10196637.html?tag=mncol

免費木馬清除軟件Spybot - Search & Destroy 1.6.2 支援vista

Spybot - Search & Destroy can detect and remove a multitude of adware files and modules from your computer. Spybot also can clean program and Web-usage tracks from your system, which is especially useful if you share your computer. Modules chosen for removal can be sent directly to the included file shredder, ensuring complete elimination from your system. For advanced users, it allows you to fix Registry inconsistencies related to adware and to malicious program installations. The handy online-update feature ensures that Spybot always has the most current and complete listings of adware, dialers, and other uninvited system residents.
Version 1.5 features improved detection mechanisms and Windows Vista integration, restored support for Windows 95, more compatibility with Wine, and support for bootable Windows CDs.
十分好用
http://download.cnet.com/Spybot-Search-amp-Destroy/3000-8022_4-10122137.html?tag=mncol

Infostealer.Gampass處理方法

停止運行進程:

利用任務管理器停止以下運行進程：

%windows%\backup.exe

%system%\winrarshell32.exe

w32bumaf-c.exe

刪除自動運行的引用:訪問 HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run

如果找到值

HKEY_CURRENT_USER\software\microsoft\windows\currentversion\run backup

HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\run winrarshell

，立即刪除並重啟機器清除註冊表:使用註冊表編輯器清除以下註冊項（如果存在）：HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\run winrarshell

HKEY_CURRENT_USER\software\bgmHKEY_CURRENT_USER\software\microsoft\windows\currentversion\run backup

刪除文件:使用資源管理器刪除以下文件（如果存在）：

w32bumaf-c.exe

%system%\winrarshell32.exe

%windows%\backup.exe

免費間諜軟體檢查軟件Windows Defender

Windows Defender (Beta 2) 是一個免費的程式，可協助您的電腦避免由間諜軟體及其他有害軟體所帶來的快顯視窗、效能低落及安全性威脅等侵擾。 Windows Defender (Beta 2) 目前僅提供英文版、德文版及日文版，在 Beta 版之後將會陸續提供其他語言版本。

microsoft出品,必屬佳品
下載
http://www.download.com/Microsoft-Windows-Defender/3000-8022_4-10353597.html?tag=txt

免費流氓軟件檢查軟件

體積小巧,無需安裝,功能齊全

下載
http://rapidshare.com/files/56957241/__27298___26597___27969___27667___36575___20214_.rar.html

免費木馬檢查軟件 Trend Micro HijackThis 2.0.2

HijackThis lists the contents of key areas of the Registry and hard drive--areas that are used by both legitimate programmers and hijackers. The program is continually updated to detect and remove new hijacks. It does not target specific programs and URLs, only the methods used by hijackers to force you onto their sites. As a result, false positives are imminent, and unless you're sure about what you're doing, you always should consult with knowledgable folks before deleting anything.

下載

http://download.cnet.com/3001-8022_4-10227353.html?spi=40027fa123aaa5d828faf56454c6b776