Security experts are warning that a recently patched critical flaw in Microsoft's Internet Explorer browser is already being exploited in the wild

Free Antivirus for Windows. Includes virus scanner, scheduler, virus database updates, context menu integration to MS Windows Explorer and Addin to MS Outlook. Portable ClamWin is a portable app, so you can take your antivirus with you to scan files on the go.

Kaspersky Lab has developed the TDSSKiller utility that allows removing rootkits. A rootkit for Windows systems is a program that penetrates into the system and intercepts the system functions (Windows API).

RogueKiller is a tool written in C, which scans the processes running, and kill those who are malicious. Author developed this tool after seeing that some rogues blocked the execution of disinfection programs, and some programs (eg Rkill) appeared ineffective in killing the rogue process.

Stinger is a stand-alone utility used to detect and remove specific viruses. It is not a substitute for full anti-virus protection, but rather a tool to assist administrators and users when dealing with an infected system.

The Kaspersky Virus Removal Tool application was designed to be another virus scanner and detection software from Kaspersky. The product will scan the specified locations for any virus threats and remove them or send to Quarantine folder.

D7 is a tool for PC technicians to aid in many tasks and provide a uniform procedure for technicians to follow. It has many capabilities and many uses including offline and live malware removal assistance, offline registry editing, CPU/RAM stress testing, information gathering and quality assurance uses, etc. For advanced users.

Stinger is a stand-alone utility used to detect and remove specific viruses. It is not a substitute for full anti-virus protection, but rather a tool to assist administrators and users when dealing with an infected system.

The Kaspersky Virus Removal Tool application was designed to be another virus scanner and detection software from Kaspersky. The product will scan the specified locations for any virus threats and remove them or send to Quarantine folder.

Microsoft updated the following two security bulletins: MS11-051 - Important: Vulnerability in Active Directory Certificate Services Web Enrollment Could Allow Elevation of Privilege (2518295) and MS11-049 - Important: Vulnerability in the Microsoft XML Editor Could Allow Information Disclosure (2543893)

The Norton Removal Tool uninstalls all Norton 2010/2009/2008/2007/2006/2005/2004/2003 products, Norton 360 and Norton SystemWorks 12.0 from your computer. If you use ACT! or WinFAX, back up those databases before you proceed.

Stinger is a stand-alone utility used to detect and remove specific viruses. It is not a substitute for full anti-virus protection, but rather a tool to assist administrators and users when dealing with an infected system.

Antivirus software can be very hard to use, it often slows down your computer and seems to be built by engineers for engineers. We designed digital defender antivirus to be the opposite: easy to use, extremely fast and it should never slow down your computer.

The Kaspersky Virus Removal Tool application was designed to be another virus scanner and detection software from Kaspersky. The product will scan the specified locations for any virus threats and remove them or send to Quarantine folder.

Update your Spybot S&D detections without the need for the included WebUpdate.

Microsoft has released the following security updets: Security Update for Microsoft InfoPath 2010 (KB2510065), 64-Bit Edition, Security Update for the 2007 Microsoft Office System (KB2541012), Security Update for Microsoft Office InfoPath 2007 (KB2510061), Security Update for Microsoft Office Excel 2007 (KB2541007), Security Update for Microsoft Silverlight (KB2512827), Security Update for SQL Server 2005 Service Pack 3 (KB2494112), Security Update for SQL Server 2008 Service Pack 1 (KB2494096), Security Update for SQL Server 2008 Service Pack 2 (KB2494089), Security Update for SQL Server 2005 Service Pack 4 (KB2494120), Security Update for SQL Server 2008 R2 RTM (KB2494088), Security Update for SQL Server 2005 Service Pack 4 (KB2494123), Security Update for SQL Server 2008 R2 RTM (KB2494086), Security Update for SQL Server 2008 Service Pack 2 (KB2494094), Security Update for SQL Server 2008 Service Pack 1 (KB2494100), Security Update for SQL Server 20085 (KB2546869), Security Update for SQL Server 2005 Service Pack 3 (KB2494113), Security Update for Internet Explorer 8 for Windows XP (KB2544521), Security Update for Internet Explorer 8 for Windows Server 2008 R2 x64 Edition (KB2544521), Security Update for Internet Explorer 8 for Windows Server 2008 R2 for Itanium-based Systems (KB2544521), Security Update for Internet Explorer 8 for Windows XP x64 Edition (KB2544521), Security Update for Windows Vista for x64-based Systems (KB2536276), Security Update for Internet Explorer 8 for Windows Server 2003 x64 Edition (KB2544521), Security Update for Windows XP (KB2544893), Security Update for Windows Server 2003 (KB2525694), Security Update for Windows 7 (KB2525694), Security Update for Windows Embedded Standard 7 (KB2536276), Security Update for Internet Explorer 7 for Windows Server 2008 (KB2544521), Security Update for Internet Explorer 7 for Windows Server 2008 for Itanium-based Systems (KB2544521), Security Update for Windows Vista (KB2544893), and Security Update for Windows Server 2003 for Itanium-based Systems (KB2525694)

This is offline database for IObit Malware Fighter so you can update an offline computer. Download IObit Malware Fighter here.

The ClamAV was developed to be an open source (GPL) anti-virus toolkit, especially for e-mail scanning on mail gateways. It provides a number of utilities including a flexible and scalable multi-threaded daemon, a command line scanner and advanced tool for automatic database updates.

Stinger is a stand-alone utility used to detect and remove specific viruses. It is not a substitute for full anti-virus protection, but rather a tool to assist administrators and users when dealing with an infected system.

Report says Security Essentials is most popular due to offering via Windows Update