Best firewall software for free download

Rozmic Spam and Virus Firewall is an automated security service that protects your Internet communications from spam and viruses. It operates at the gateway level, and scans all traffic entering your network.
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Firewall Gold - Stop Hackers and Viruses and Protect Your PC! Firewall Gold provides total protection from online threats. It's never been so easy to secure your computer. Try Firewall Gold today and keep your PC safe!
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DriveSentry GoAnywhere offers next generation antivirus protection for removable media. It works by only allowing good programs to access your device, therefore protecting your data from Zeroday threats, providing real-time up to the second security.
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PC Security Explorer highly improves your computer's security. You get powerful tool that monitors loaded programs and Internet traffic, and also cleans your computer up from security threats and make backup of your documents.
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Including a built in Fire Wall and security program like no other. protect yourself against most all threats with one click. Includes a personal search robot to auto research topics on the web for you. My SearchBot finds the best results for you the allows you to review, save , and then share the folders with others. Share your knowledge like never before using your search bot smart xml folder, with one click send to a friend using our file share feature.
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Spyware Remover is an Adware, SpyWare, Key Loggers, Trojans, Dialers, Hijackers, Trackware, Thiefware, Big Brotherware removal utility with multi-language support. It scans your memory (for active memory ad components, which are not stored on your hard drive and last only as long as the computer is powered up), registry, & drives for known adware modules & for known SpyWare parasites & scum-ware components and lets you remove them safely from your system. Also features SpyWatch, a real-time monitor that watches your memory and registry for spyware that tries to install or change your system,. Also removes Bundled spyware components from Kazza, Morpheus, audiogalaxy, grokster, Limewire, Imesh, Gnutella & 1000+ other programs. SpyWare apps, often installed without your knowledge, send information about your surfing habits to ad companies, which, in turn, send you more popup ads. New features include a new Spy Add/Remove utility which uses the installer log files to uninstall all the components that the spyware programs have installed on your PC system, and an automatic update system that keeps your level of protection up-to-date. New features added to this enhanced version like Firewall which Protects your business and home information. Avoid the entrance to your equipment through backdoors that could allow the stealing of information from it, monitors the programs tries to connect to internet and waits for incoming connection then alerts the user to decide to allow or block this connection. New Anti Phishing , Phishing is the all inclusive term used to describe efforts to deceive consumers into going into a phony web site through forged or "spoofed" spam email. TZ is on the front lines of the fight against phishing, to reel in Online scammers. TZ spyware remover warns you when you try to connect to such type of sites, So you can protect your personal or financial information. New feature added that You can select your skin from the interface option.
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WinAntiVirus 2006 PRO – complete protection for your pc against malicious viruses, worms and Trojan horses. Repairs infected files and protects your system in real-time. Anti-spyware tool removes spyware and adware that slow down your pc and Internet connection. Powerful firewall secures your system from hacker attacks. Popup blocker stops pop-up ads. WinAntiVirus 2006 Professional is a complete package that includes a powerful antivirus, firewall, anti-spyware and popup-blocker. With WinAntiVirus 2006 Professional your system will be totally protected from all kind of threats.
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A standard synchronizing program will not work if NTP (Network Time Protocol) is suppressed by a proxy or a firewall.
This synchronizer uses plain access to WWW pages that show standard GMT time. It will work if you have access to Internet Web pages.
The unique Time Offset feature of the program allows setting up your PC clock to gain or to lose for a specified interval. Many our users value this feature greatly. Clock in your PC needs to be corrected only several times a month. And it is this fact that defines the way the program works: the program runs when Windows starts, checks whether synchronization has been done this day already, and stops immediately if so. Otherwise the program checks for Internet connection, then tries to synchronize your clock and ends its work if succeeded. So as you see mostly the program is idle and is not wasting resources of your PC. Synchronization is done automatically while you are receiving your e-mail or surfing the web and no actions are to be done by you. The program uses three different time sources.
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FREE Comodo Personal Firewall - Secure your system against internal attacks such as Trojan viruses / malicious software and external attacks by hackers. With a user-friendly single click interface you can allow or block access to the Internet offering complete immunity to attacks and total protection of your personal information. Real time traffic monitoring enables you to react instantly to threats and identify bandwidth bottlenecks. Silent Security Technology means no needless alerts with out-of-the-box protection against hackers, Trojans and other unknown threats. Comodo Personal Firewall is the powerful and effective, easy to manage barrier that keeps hackers out and personal information in. Comodo Personal Firewall helps you connect in a secure way to the internet and global networks. Total peace of mind is FREE!!
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Outpost Firewall Pro delivers proactive defense against hackers, spyware, Trojans, botnets, keyloggers, ID theft and other Internet-borne threats.
The integrated anti-spyware module defends against the broad range of malicious programs. Its on-demand scanner enables scanning custom locations, while the real-time monitor is constantly on guard against the activation of spyware. File checks complete much faster because the SmarScan2-driven engine examines only items altered since the last scan.
The award-winning bidirectional firewall guards users' network access, keeping them safe from inappropriate or malicious connections, loss of private data, unwanted program activity and risky URLs. The firewall's unique Attack Detection protects LANs against man-in-the-middle attacks and other sophisticated intrusions.
The Host Protection module takes a new approach to combating malware: it pre-empts the infection by examining the behavior of a monitored object, proactively blocking it from performing any unauthorized activity. This type of defense-in-advance helps to halt unknown malware before it can activate its destructive payload.
Special tamper-proof technologies that safeguard the integrity of Outpost components ensure the program cannot be deactivated by targeted attacks.
The versatile Web Control module safeguards you against the Internet's darker side. It steers you away from malware-hosting sites, prevents inadvertent disclosure of personal information, limits your exposure to potentially unsafe web properties and keeps your identity private.
Outpost offers advanced users broad flexibility in designating personal and specific firewall policies and program behavior rules however you desire, yet it is suitable for inexperienced users to work with. Thanks to automated configuration, the collaborated ImproveNet system of sharing settings, the Smart Advisor usage hints, Outpost is incredibly easy to use.
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Privacyware’s Endpoint Security Console (ESC) provides a centralized administrative control capacity for assuring network endpoint protection on desktop and notebook computers utilizing Privacyware's popular Personal Firewall and Intrusion Protection Application, Privatefirewall. ESC enables system administrators to install, monitor, and configure Privatefirewall endpoint defense solution on any Windows workstation, laptop or host within a server domain. Settings can be customized for individual computers or for Users/Groups defined and configured within Active Directory.

The key capabilities of the ESC are the network configurable aspects of security policies and system use enforcement enabled by Privatefirewall on an enterprise endpoint. The ability to control this aspect of total enterprise security will help organizations to continuously defend and audit their networks not only for improved business operations, but also for regulatory compliance requirements.

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Spy Striker is an Adware, SpyWare, Key Loggers, Trojans, Dialers, Hijackers, Trackware, Thiefware remover, Big Brotherware removal utility with multi-language support. It scans your memory (for active memory ad components, which are not stored on your hard drive and last only as long as the computer is powered up), registry, & drives for known adware modules & for known SpyWare parasites & scum-ware components and lets you remove them safely from your system. Also features SpyWatch, a real-time monitor that watches your memory and registry for spyware that tries to install or change your system, and a pop-up stopper that blocks pop-ups and pop-unders while you surf the Web. Also removes Bundled spyware components from Kazza, Morpheus, audiogalaxy, grokster, Limewire, Imesh, Gnutella & 1000+ other programs. SpyWare apps, often installed without your knowledge, send information about your surfing habits to ad companies, which, in turn, send you more popup ads. New features include a new Spy Add/Remove utility which uses the installer log files to uninstall all the components that the spyware programs have installed on your PC system, and an automatic update system that keeps your level of protection up-to-date.

New features added to this enhanced version like Firewall which Protects your business and home information. Avoid the entrance to your equipment through backdoors that could allow the stealing of information from it, monitors the programs tries to connect to internet and waits for incoming connection then alerts the user to decide to allow or block this connection.

New Anti Phishing , Phishing is the all inclusive term used to describe efforts to deceive consumers into going into a phony web site through forged or "spoofed" spam email.
Spy Striker is on the front lines of the fight against phishing, to reel in Online scammers.
Spy Striker warns you when you try to connect to such type of sites, So you can protect your personal or financial i
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ID Firewall is a high-priority security program responsible for your computer's real-time protection against hackers. It blocks access to unauthorized attempts to use your computer, making sure your computer stays safe, free from exposure to internal network attacks, as well as external Internet ones.

Main Features:

- Monitors program running-attempts
- Denies access to unauthorized programs
- Filters at a low level the traffic
- Reports detailed logging network activity
- Manages the bandwidth for an application

Detailed features:

- Monitors attempts of all applications trying to run on your computer and filters them according to defined user access rules. You can choose which programs have authorization to run and decide which ones to block.
- Prevents execution of unauthorized programs. Every attempt to start a program is intercepted and checked by ID Firewall against a user-defined set of rules and permission to run is requested for any program not on that list. Also, a warning sign to run a program shows up in case of an unidentified publisher.
- Denies access to a series of files, including registry key access, for unauthorized users. Also, real time monitoring of file access ensures better protection by keeping an accurate record of users.
- Monitors the process list, showing you exact data regarding programs and applications that use the processor. You can use this feature to deny access or to stop suspicious programs from running on your computer thus keeping it safe from any damage or from information loss.
- Prevents loading of DLLs by running processes. Every attempt to load a DLL or any other type of library file is intercepted and checked for permission, ensuring deeper protection against viruses, Trojans and other spyware and adware.
- Displays detailed network activity logging and keeps record of all network events. In case of a threat, the user can use an emergency button to stop all network transfer.
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Ordinary online scanners will only scan for fraction of the ports. Our proprietary pcSuper Scanner is the only scanner in the world that will scan ALL 65,535 ports, TCP server and client as well as UDP. What's more - it will doing this at an unbelievable rate in mere seconds! No other scanner gets even close. If it finds that you have opened ports on your computer - it is not a reason to panic.Ports may be opened by a legitimate program and that is OK. The opened port is only a problem if it was opened by a malicious program. In that case you will need pcInternet Patrol to sort it out.
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Usergate proxy server is a comprehensive Internet management tool designed to connect local network users to the Internet using only one connection line and protect your local network from hacker attacks. It provides a centralized control over all connections, utilized bandwidth and the time users spend online; automates calculation of traffic consumed, billing and Internet usage reporting.

UserGate provides a flexible network administrating with the help of "rules" - predefined scenarios. For example, without any human intervention, the program can shift the user billing plan from regular to special, based on the web addresses visited, date, or specified time; it can restrict Internet access based on the user’s time online, daily or monthly traffic limits, IP-addresses, URL strings, or specified traffic speed limits. The administrator can view a detailed status of active sessions for each user, including IP address, user name, bytes sent or received, and visited URLs. By setting URL filtering policies, the administrator can restrict access to irrelevant websites, set up ad filters and prevent bandwidth abuse. UserGate includes statistics module that allows creating various reports on Internet usage and exporting them to MS Excel as well as automated e-mailing of detailed Internet statistics to users.

Other useful features include: Network Address Translation (NAT), various user authorization methods, port mapping (allowing traffic to be redirected from one port to another), firewall (protection from hackers), resource publishing (Internet access to local network resources), HTTP resources caching, remote administration, and many others.

Featuring an intuitive, well-designed interface, UserGate can be used by beginners as well as advanced users.

UserGate supports HTTP, FTP, POP3, SMTP, IMAP4, Telnet, IRC, NNTP, ICQ and all other protocols over UDP/TCP. FREE 30-Day trial is available.
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La tecnologia AntiVir, le protege contra virus, gusanos, caballos troyanos, Ad/Spyware, dialers y contra muchas otras amenazas digitales. Gratis para uso personal.
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Esomo is a back-end application intended for user internet access controlling. User traffic tracking is individually customized for each user. If a user exceeds the specified traffic and/or connection time, Esomo will disconnect one from the internet. At this point, the user will be able to access the free networks.
Esomo consists of two software components: server and client. The server part of Esomo is implemented on FreeBSD 6.2, one of the most reliable operational systems. It includes a set of adjusted and ready-to-use services:
- NAT allows you to use a single internet provider connection to ensure internet access for a whole local network;
- Firewall protects users from external threats;
- VPN server makes it possible to connect distant offices into a united network;
- RADIUS server and the digital certificates high-security module protects Wi-Fi networks from hacker attacks by using the highest cryptographically secure standards;
- DHCP servers allows a user to automatically assign IP-addresses to local network computers;
- The built-in report generator helps customize user network activity statistics and to create reports.
For working of the Esomo's server part, a separate computer with two netcards installed is required, but the system can be tested in VMware as well.
Esomo servers can be administrated via a user-friendly remote administration client application on any Windows-computer in the network. The application allows the administrator to quickly and comfortably:
- control user accounts and digital certificates;
- limit internet traffic for each user;
- view the statistics, print out reports and invoice users;
- change configuration of the Esomo server and of network services with no need to restart the system;
- import user lists from Active Directory.
Usage of Esomo does not require any special skills. Thanks to the easy installation process and adjustment, you can create a reliable internet access controlling system in a few minutes.
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Deliver attended remote support and access unattended computers with a single powerful tool.Instant Housecall is the award-winning remote access and remote support suite that lets you securely view and control PCs through firewalls. No configuration and no pre-installed software. Work from anywhere: your office, home, customer site, and Internet cafe.Features include: Attended & unattended access by invitation only, Wait for Specialist to sign-in, Reboot remote PC into safe mode, Auto reconnect, File transfer, Chat, Accept online payment, Session history, Revenue Reports, Branding, SSL Encryption, Vista and UAC support. Instant Housecall consists of the "Administrator Control Panel", "Specialist Sign-in", "Customer Applet/Hotline", and your "Webspace" branded for your business. Instant Housecall is highly customizable, boasts powerful features, and is remarkably easy to use. Increase sales, expand your market reach.
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Advanced Log Monitor is a log management solution that monitors log files from any program, database or device and notifies you by email when a specific event occurs (Warning, Firewall attack, Hardware failure or anything else), can quickly and cost-effectively monitor your mission-critical servers, databases and applications and notify you of any problematic or unusual activity. Advanced Log Monitor main features: monitors log files from any program, database or device, monitors log files for any text string, automatically emails a notification to a predetermined email address, can email a short notification (to a mobile phone or a pager) or a detailed one, monitors logs in any format (syslogs, .log, .csv, etc.).
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Adware Striker is an Adware, SpyWare, Key Loggers, Trojans, Dialers, Hijackers, Trackware, Thiefware remover, Big Brotherware removal utility with multi-language support. It scans your memory (for active memory ad components, which are not stored on your hard drive and last only as long as the computer is powered up), registry, & drives for known adware modules & for known SpyWare parasites & scum-ware components and lets you remove them safely from your system. Also features SpyWatch, a real-time monitor that watches your memory and registry for spyware that tries to install or change your system, and a pop-up stopper that blocks pop-ups and pop-unders while you surf the Web. Also removes Bundled spyware components from Kazza, Morpheus, audiogalaxy, grokster, Limewire, Imesh, Gnutella & 1000+ other programs. SpyWare apps, often installed without your knowledge, send information about your surfing habits to ad companies, which, in turn, send you more popup ads. New features include a new Spy Add/Remove utility which uses the installer log files to uninstall all the components that the spyware programs have installed on your PC system, and an automatic update system that keeps your level of protection up-to-date.

New features added to this enhanced version like Firewall which Protects your business and home information. Avoid the entrance to your equipment through backdoors that could allow the stealing of information from it, monitors the programs tries to connect to internet and waits for incoming connection then alerts the user to decide to allow or block this connection.

New Anti Phishing , Phishing is the all inclusive term used to describe efforts to deceive consumers into going into a phony web site through forged or "spoofed" spam email.
Adware Striker is on the front lines of the fight against phishing, to reel in Online scammers.
Adware Striker warns you when you try to connect to such type of sites, So you can protect your personal or fi
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