Malwarebytes Anti-Malware 1.45

Malwarebytes Anti-Malware is a surprisingly effective freeware antimalware tool. It's a relatively speedy malware remover, with the quick scan taking about 8 minutes even with other high-resource programs running.

Avira AntiVir Personal - Free Antivirus 10.0.0.561

AVG Anti-Virus Free Edition 9.0.730

AVG Free provides the bare necessities when it comes to security, but that should be enough for savvy Windows users. You'll get a combined antivirus and antimalware engine, LinkScanner, and e-mail scanning. AVG Free 9 introduces a few new features, with improvements focused on performance, including claims of faster scan and boot times. One new feature is the Identity Theft Recovery Unit. Only for users in the United States, ITRU is a business partnership with Identity Guard which provides "consumer identity theft solutions," accessible only from the AVG toolbar in Firefox and Internet Explorer.The interface is nearly unchanged from the last version, and generally it's easy to use. From the main window, though, you must double-click to get further information on any feature, whether virus scanning, LinkScanner settings, or updating. Streamlining this to one click would be helpful. A scheduling utility automates both scans and updates, while the upgrade ad at the screen's bottom can be easily hidden using the Hide Notification button. When starting a scan, a slider makes it easy to jump between Slow, Automatic, and Fast scans: the faster the scan, the less comprehensive it is, so users should take advantage of the scan optimization that is recommended during installation to speed up that first scan. A progress meter for regular scans would've been useful, though. Should a virus create serious problems, AVG creates a rescue disk to scan your computer in MS-DOS mode.

Spyware Terminator 2.6.6.196

Bring your computer protection to the next level! Get unique combination of real-time antispyware protection together with alerts preventing you to enter potentially dangerous websites.

Effective Spyware Protection

Spyware Terminator prevents spyware from infecting your computer.

Free 100% Real-Time Protection

Guards your system and ensures spyware is intercepted before it installs

Antivirus Protection Included

Extended detection of malware during scans and within the Real-Time Shield.

Safe Internet Browsing and Search

Web Security Guard is one of many useful Crawler Toolbar’s features that displays website reviews and threat level to help prevent users from entering potentially dangerous websites.

       

a-squared Free 4.5

Security must not be a privilege. Under this motto, Emsi Software provides the Malware scanner a-squared Free completely free of charge for private use. But it is not a very limited version, it is a full tool to clean your computer from Malware. Not only Spywares, as detected by classic Anti-Spyware programs, but also especially Trojans, Backdoors, Worms, Dialers, Keyloggers and a lot of other destructive pests, which makes it dangerous to surf the web.

Ad-Aware Free 8.1.0

Ad-Aware Free Anti-Malware features real-time protection, a rootkit removal system, automatic updates, and more to ensure that you have the power to protect yourself online.

Ashampoo FireWall PRO v1.14

Ashampoo FireWall PRO is like a trusty watchdog standing guard at the entrance to your property. It is always alert and checks everything going in and out of your computer, keeping out unwanted intruders and preventing unauthorized access to the Internet from your computer. And despite its impressive power it is so simple to use – in Easy Mode you just click and go for full protection.

USB FireWall V1.1.3

USB FireWall blocks all virus and other wilful programs that try to spread in your system when an USB device is inserted. The application runs in background task and alerts you immediately in case of try of intrusion. You can stop the program and delete the file associated with. USB FireWall doesn’t need any virus definition update. USB FireWall can too clean your hard disk partition from auto launched application.USB FireWall is an application which protects you from all malicious programs which try to launch itself as soon as an USB device is inserted. It will inform you if ever a such program exists in your USB peripherals. You can remove the malicious file and the file autorun.inf associated with just one click.

Operation
As soon as USB FireWall is launching, it works in background task, its window is shown only when one program tries to launch out automatically from an USB peripheral.
USB FireWall is a freeware and its functionality is limited, if ever the malicious program is already present in your system, it tries to stop it but a patch or an Antivirus program is much more adapted to this kind of problem.
USB FireWall can too clean all your partitions for auto launched Application from partition by deleting autorun.inf file and its associated application.

CheckPoint ZoneAlarm Pro v9.0.112.000

Lots of programs can remove viruses and spyware. But once you’ve been infected, it may be too late to protect yourself. ZoneAlarm Internet Security Suite prevents malicious software from infecting your computer in the first place with multiple layers of protection.

Firewall
Proactively protects against inbound, outbound, and program attacks while making you invisible to hackers.

* Inbound & Outbound – monitors and blocks threat traffic in either direction.
* Full Stealth Mode – makes you invisible to hackers.
* Kill Controls – instantly disable malicious programs.

Antivirus
Award-winning antivirus stops, blocks, and removes attacks before they infect your PC.

* Advanced Antivirus Engine – deliver the broadest and deepest protection that stops malicious software that other systems ignore.
* New Scan Modes – run faster, deeper, and provide customization options.
* Kernel-Level Virus Prevention – protects at the operating system level.
* Fastest Updating Signature List – detects and stops even the most recent viruses that others miss.
* Inbound and Outbound MailSafe – quarantines suspicious attachments, stops harmful messages before viruses transmit to your computer.

Kerio WinRoute Firewall 6.7.0 Build 6161

Kerio WinRoute Firewall sets new standards in versatility, security and user access control. Designed for corporate networks, it defends against external attacks and viruses and can restrict access to websites based on their content.

Stateful network firewall
Kerio WinRoute Firewall offers detailed rule definition to perform stateful inspection of all outgoing and incoming Internet traffic. A network rules wizard assists in the rapid setup of the firewall.

Fast Internet sharing
Support for DSL, cable modems, ISDN, satellite, dial-up or wireless Internet allows administrators to deploy Kerio WinRoute Firewall in networks of all sizes and in all locations. Users can share one or multiple Internet connections. Read more.

Antivirus protection
Kerio WinRoute Firewall provides optional scanning of inbound and outbound HTTP and FTP traffic for viruses. In addition to a version with integrated McAfee security, there are several other anti-virus options to choose from.

ZoneAlarm Pro v9.0.114.000

ZoneAlarm Security Suite is the easy-to-use, comprehensive security solution that is based on the world's best firewall to keep out hackers, viruses, worms, and other threats. It combines the most popular firewall with antivirus, Web site filtering, privacy protection, instant messaging security and more to provide the best overall protection of any PC security suite.

ZoneAlarm Security Suite is comprehensive, all-in-one suite is a tightly integrated set of advanced security layers that, together, create the most secure protection in the industry. Uniquely engineered to prevent threats from getting on a PC in the first place, it has won more major awards than any other security software on the market. The suite combines the robust security features computer experts demand with automatic functions that make it simple enough for novices to use.

Agnitum Outpost Firewall Pro 2009 Build 6.7.1 (2983.450.0714) (x86/x64)

Outpost Firewall Pro provides the first line of defense against malicious software by proactively controlling how programs behave and interact on a PC and preventing security breaches. The Host Protection module proactively monitors for and blocks sophisticated hacking techniques used to compromise or steal data. By analyzing threats and displaying actionable alerts, Host Protection blocks zero-day attacks and other unauthorized activities, providing advanced protection against botnets, rootkits and inadvertent data disclosure. This latest version extends the range of monitored events and operations for even greater and more customizable protection. Outpost excels in all currently-known leaktests, with additional focus on keylogger-like activities.The two-way firewall monitors your computer’s inbound and outbound connections and prevents local and remote unauthorized network access. It conceals access ports, making your presence on the Internet invisible. The Ethernet Protection module guards your network connections and prevents insider attacks by controlling the transmission of data over the network. This eliminates the potential risk for data such as chat windows or authenticated browser sessions to be delivered to the wrong destination or intercepted while in transit. The firewall controls which programs are allowed to access the Internet, proactively protecting your PC against both zero-day threats and malware attempts to ”phone home”.

ZoneAlarm Pro 9.1.008.000

ZoneAlarm Pro provides you with advanced firewall with identity and privacy protection against spyware, hackers and identity thieves. ZoneAlarm personal firewalls are trusted by millions of users all over the world. ZoneAlarm Pro is fully compatible with major antivirus software and Windows operating systems.

Features:
Advanced Download Protection 
Analyzes browser downloads in three unique ways before they can infect your PC and warns if they are malicious.
Free Credit Bureau Monitoring 
Protects your identity with daily credit report monitoring and provides victim recovery services. 
Complimentary and Compatible
Works well with other free and paid (non-firewall) security products, such as AVG and Norton Antivirus.
Automatic Program Control
See less alerts than with ZoneAlarm Free Firewall.
OSFirewall 
Monitors changes within your computer to spot and stop new attacks that bypass traditional anti-virus protection. 
Anti-phishing and Site Status 
Blocks fraudulent websites including "phishing" sites that trick you into entering personal data.
Two-way Firewall
Keeps hackers out by making your PC invisible online and blocking intrusions.

Online Armor 4.0.0.14

Online Armor's range of firewall products are designed to fit every need. Our free version provides great security for those on a tight budget. The premium edition expands this protection with automatic updates and our unique "Banking Mode" to protect you when banking online - and our top of the line Online Armor ++ includes powerful Antivirus and Antispyware capabilities.
Features:
- Kernel Mode Security
- Manual Updates
- Execution Protection
- Termination Protection
- Limited Autostart Protection
- Standard Mode Firewall
- Standard Mode
- Keylogger Detection
- Tamper Protection
- Script/Worm protection
- Program Guard

Matrix42 Empirum Security Suite v5.1.2

Empirum Security Suite provides a radically new approach to protecting organizations from both external attacks and breaches of usage policy. It is the first proactive, automatic, real-time defense system and comes with features like application and file control, removable device control intrusion prevention system, network firewall and wireless control. Most companies today have virus protection. Despite this, 68% of large enterprises have suffered financial loss due to virus infection or denial of services attacks.

Features:
Anti-virus software and most other security products only protect against the attacks that you are ready and waiting for. Empirum Security Suite doesn’t need to wait for signature updates to provide complete and integrated protection.

Dr.Web Security Space 5.00.1.12141

hreats: viruses, rutcits, postal worms, utilities of hackers, RS of swindlers, spam, fishing reports, infected the internet of pages and cyber criminality, directed against children. A product provides complex defence of the work stations under the management of Microsoft Windows 2000/XP/Vista (only for the systems of 32-bits). In the complement of Dr.Web for Windows enter also Planner of tasks for Windows 95/98/Me, skaner for the environment of DOS and row of the accessory programs.
Additional information:
• It is improved! An antivirus is a leader in treatment of active infections
• New! A web-antivirus is verification of web pages in the real-time mode and assured load only of «clean» content from a network the Internet
• it is Improved! Antirutkits is the reliable protecting from the actions of viruses, using rootkit-technologies
• It is improved! Antispy – a guard of confidential information is the best in industry detection of the trojan programs and spies of keyboards
• Antispam is high efficiency of recognition of spam and other types of undesirable reports at the near to the zero percent of the false workings.
• New! Paternal control is protecting from cyber criminality, directed against children Components of defence are an antivirus, antirutkits, antispy, web-antivirus, antispam, paternal control.

Comodo Internet Security 3.13.121240

Comodo claim that their firewall is unique in that it passes all known leak tests to ensure the integrity of data entering and exiting your system. Comodo has put firewall through all kinds of sophisticated tests to ensure its firewall powerful enough to ward off these attacks with default settings. No other firewall has had to work this hard.

* PC Magazine Online's Editor's Choice
* Secures against internal and external attacks
* Blocks internet access to malicious Trojan programs
* Safeguards your Personal data against theft
* Delivers total end-point security for Personal Computers and Networks
* IMPROVED! AV engine now includes more advanced detection techniques
* IMPROVED! Windows XP 64 registry protection has been hardened
* FIXED! Defense+ does not handle object names properly
* FIXED! Defense+ does not protect against registry key ACL modifications

PC Tools Internet Security 2010 7.0.0.514 Retail

All-in-one Security featuring Editor's Choice Anti-Spyware, AntiVirus, Firewall and Spam protection. PC Tools Internet Security is a comprehensive security suite that offers complete protection to your computer by combining PC Tools' award winning Anti-Spyware, Anti-Virus, Anti-Spam and Firewall protection into an all-in-one, easy-to-use product.

Don't compromise your security with second best!
* PC Tools Internet Security Suite 2008 offers powerful anti-spyware, anti-virus, firewall and spam protection in one application.
* Detects, removes and blocks all types of spyware, adware, viruses, Trojans, worms, keyloggers and other online threats.
* FREE friendly support for all customers.
* Frequent updates ensure that you are always protected against the latest known threats.
* Protection from hackers, intruders and other unauthorized software or network attacks.
* Spam filtering for protection against unsolicited email.
* Intelligent automatic protection makes it simple to use for novices but configurable enough for expert users.

COMODO Internet Security 3.13.125662.579

Internet Security combines the power of COMODO's award-winning Firewall and AntiVirus software to protect your PC from malicious software and Hackers. Best of all is FREE! Comodo Internet Security will help you detect and remove viruses, Trojans, and other malicious software and hackers, and keep them out of your computer. In one easy-to-use bundle that won't slow down your computer. All free, really! No Credit Card Required for this download.

• Award-winning Firewall Protection
• AntiVirus Software
• Proactive Security
Developed by one of the world's leading IT security providers, Comodo AntiVirus leverages multiple technologies (including on demand & on access scanning, email scanning, process monitoring and worm blocking) to immediately start cleaning or quarantining suspicious files from your hard drives, shared disks, emails, downloads and system memory.
Comodo Firewall Pro offers 360° protection against internal and external threats by combining an enterprise class packet filtering firewall with an advanced host intrusion prevention system. The new-look interface facilitates quick and easy access to all major settings, including the powerful and highly configurable security rules interface.

PC Tools Firewall Plus 6.0.0.88

PC Tools Firewall Plus is a powerful free personal firewall for Windows® that protects your computer by preventing unauthorized users from gaining access to your computer through the Internet or a network. By monitoring applications that connect to the network Firewall Plus can stop Trojans, backdoors, keyloggers and other malware from damaging your computer and stealing your private information.
PC Tools Firewall Plus is advanced technology designed especially for people, not just experts. Powerful prevention against attacks and known exploits is activated by default while experienced users can optionally create their own advanced packet filtering rules, including IPv6 support, to customize the network defenses. All you need to do is install it for immediate and automatic ongoing protection.That's how PC Tools Firewall Plus provides world-leading protection, backed by regular Smart Updates, real-time protection and comprehensive network shielding to ensure your PC remains safe and hacker free. PC Tools products are trusted and used by millions of people every day to protect their home and business computers against online threats.

We recommend you use PC Tools Firewall Plus in combination with Spyware Doctor for comprehensive system protection against spyware, adware and other threats.

PC Tools Firewall Plus feature highlights:
• Hides your PC from Internet hackers.
• Fine-grained control over inbound and outbound traffic.
• Easy to use. Designed for both novice and expert users.
• No interruptions when playing full-screen games.
• Optional password protection for rules and settings.
• Best of all it’s FREE. No catches, limitations or time-limits.

Platforms: Designed for Windows 7 (32/64bit), Vista (32/64bit) and XP (32bit)