Freeware: Computer Firewall

	Spyware Firewall  License: Freeware
	Block spyware before it reaches your computer not afterwards and stop spyware communication. Spyware Firewall protects your computer by monitoring your connection in real-time and denying access to all spy ware connections that occur. So spy ware attempts to communicate with your computer are denied and new spy ware entering into your computer when you surf the Internet are denied. Currently you are possibly scanning your computer after the spy ware has been installed and then removing it. That is OK and a necessary part of the overall security scheme, but by that time communication between your computer and the spy ware makers has almost certainly already taken place and will continue to do so until you decide to scan your computer again. Spyware Firewall takes a different approach, it identifies Spyware initially before you download it and filters the communication at that preliminary point. Spyware Firewall is so success that it will keep you PC free of 99% of spy ware. Inbound and Outbound spy ware communication is monitored and filtered so even if you download spy ware you are still protected. Author: ecommsec| Date: 15-12-2005 | Size: 1036 KB
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	Proxy Firewall  License: Freeware
	Proxy Firewall will act as a standard firewall for out-bound connections.When a program attempts to send packets out of your computer, ProxyFirewall will allow you to choose if the program is allowed to access the Internet, as well as supply you with options that will force the connection through a proxy server. Proxy Firewall does all of the work. When using Proxy Firewall there is no need for you to configure your Internet programs to use a proxy, just answer Proxy Firewall's questions when asked. Author: Unique Internet Services, LLC| Date: 05-03-2006 | Size: 1054 KB
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	Jetico Personal Firewall  License: Freeware
	Jetico Personal Firewall checks every packet that comes in or out of your computer. Using configuration sets for Security Policy you define how your computer is connected to the local network and the whole Internet. Your computer may be completely hidden from any unfriendly attempts to access your hard drive while you are able to access any web sites you want and you decide on which applications are allowed to access Internet and which are not. With Jetico Personal Firewall you feel secure, safe and protected while enjoying all Internet activities. Author: Jetico, Inc.| Date: 17-02-2004 | Size: 2688 KB
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	Firewall Tuneup  License: Freeware
	Firewall Tuneup is a rule based packet filtering firewall which helps control how computers share information with other computers through the Internet or a local network. Firewall Tuneup examines information that tries to enter a computer from an outside source (i.e. the internet), and determines if the information is safe or harmful. Here are some key features of "Firewall Tuneup": · Can be configured to deny or allow all traffic by default. · Can be configured for blocking or allowing only the connexion defined by the rules. · Easy configuration and high efficiency with low resources consumption. · Stop all traffic – stops all traffic on the computer. · Logging – Each firewall module creates an independent log that is stored in a text file. · Logs can be viewed in a configuration dialog. Logs can also be stored on a Syslog server. · Connections overview and statistics. Author: SpeedApps Inc| Date: 03-12-2007 | Size: 9015 KB
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	System Firewall  License: Freeware
	MalwareGuard System Firewall is a tool to stop Hackers, Trojans, Spywares, Viruses, DoS attacks & data thieves & protects your PC from Internet-borne threats. Put a secure barrier between your hard drive & hackers, whether you use a dial -up, ISDN, DSL & cable connection. Includes four inter locking security services: a firewall, an Application Control, an Internet Lock, & Zones. Allows you to Lock your PC ,so no connection will be allowed. Monitor all incomming & outgoing activity. You can Check and control all the IP packets passed thru the net interface , Control application network operation: visit website, act as a server and send E-mail,etc.Protect E-mail security by changing attachment extension. Filtrating malice or useless HTTP content, e.g. block Cookie, WSH script and pop-up ads. Protects form any hacker attacks and intruders . Protects your privacy and confidential data . Works in invisible (stealth) mode inaccessible for any outside intruders . Provides with information about network activity of your PC . Leads history about all network incoming and outgoing sessions.Provides personal rules policy for all applications which use network on your PC. Works with any applications you install on your PC. Easy and fast self-learning system. Author: malwareguard.com| Date: 10-06-2007 | Size: 6508 KB
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	PC Tools Firewall Plus  License: Freeware
	PC Tools Firewall Plus is a powerful personal firewall for Windows that protects your computer from intruders and controls the network traffic in and out of your PC. 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 specially for people, not experts. Powerful prevention against attacks and known exploits is activated by default and advanced users can also easily create their own packet filtering rules to customize the network defenses. All you need to do is install it for immediate and automatic ongoing protection. PC Tools Firewall Plus feature highlights:  Protects your PC as you are working, surfing and playing.  Intelligent automatic protection without all the questions.  Easy to use. Designed for both, novice and expert users.  Advanced rules to protect your PC against common attacks.  Best of all it’s FREE. No catches, limitations or time-limits. Author: PC Tools| Date: 19-01-2007 | Size: 2160 KB
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	Omniquad Personal Firewall  License: Freeware
	Omniquad Personal Firewall is a personal security system to protect your computers from unauthorised access over the LAN and / Internet. Personal Firewall is a software application used to protect a single Internet-connected computer from intruders. Personal firewall protection is especially useful for users with "always-on" connections such as DSL or Cable modem. Such connections use a static IP address that makes them especially vulnerable to potential hackers . Often compared to anti-virus applications , personal firewalls work in the background at the device (link layer) level to protect the integrity of the system from malicious computer code by controlling Internet connections to and from a user's computer, filtering inbound and outbound traffic, and alerting the user to attempted intrusions. Some of the features of Firewall are as follows: a. 4-level packet filter firewall protection for the local network / dial up/ ASDL and cable modem connections b. Global lock immediately shuts down all net access c. Define & enforce trusted zones d. Alerts for denied network connection attempts e. Real-time network activity indicators f. 3-level program control intercepting connection attempts by any program on your computer g. Automatic lock shuts down internet access after specified period of inactivity Author: Daniel Sobstel| Date: 08-10-2003 | Size: 4126 KB
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	Comodo Memory Firewall  License: Freeware
	Free Comodo Memory Firewall is a buffer overflow detection and prevention tool which provides the ultimate defense against one of the most serious and common attack types on the Internet - the buffer overflow attack. Free Comodo Memory Firewall detects most buffer overflow attack attempts such as attacks on STACK memory, HEAP memory, ret2libc attacks and of corrupted/bad SEH Chains, Comodo Memory Firewall protects against data theft, computer crashes and system damage by preventing most types of buffer overflow attacks. The product is aimed for system administrators as well as desktop users to protect their systems and detects suspicious code executions in the stack or the heap portions of the memory. To attack a computer, a malicious program or script deliberately sends more data to its memory buffer than the buffer can handle leaving the system vulnerable to malware that can reformat the hard drive, steal sensitive user information, or even install programs that transform the machine into a Zombie PC. Free Comodo Memory Firewall prevents most (90+%) buffer overflow attacks providing unparalleled desktop security that prevents malware from ever gaining access to a system in the first place. Author: Comodo Group| Date: 25-01-2008 | Size: 3346 KB
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	R-Firewall  License: Freeware
	R-Firewall is an effective and easy-to-use solution to secure your on-line activity. It protects a computer connected to a local network and/or to the Internet against any intrusions, attacks, trojans, spyware, and other external and internal threats. R-Firewall also filters out inappropriate Internet pages content and blocks dangerous active components you may get while browsing over the Internet or receiving e-mail massages. Automatic configuration during setup allows you securely surf the Internet right after the software installation. Mobile users can create multiple and easily switchable configurations for specific network environments (Internet surfing at home, office local networks, or public Wi-Fi spots). Author: R-tools technology Inc.| Date: 23-12-2004 | Size: 3399 KB
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	Comodo Firewall  License: Freeware
	FREE Comodo 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 Firewall is the powerful and effective, easy to manage barrier that keeps hackers out and personal information in. Comodo Firewall helps you connect in a secure way to the internet and global networks. Total peace of mind is FREE!! Author: Comodo Group Inc| Date: 08-09-2006 | Size: 8063 KB
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	Comodo Personal Firewall  License: Freeware
	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!! Author: Comodo Group Inc| Date: 01-06-2006 | Size: 14426 KB
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	Online Armor Personal Firewall Free  License: Freeware
	Online Armor FREE - powerful Windows Firewall. Provides a blend of usability and hard-wired PC security to ensure a good user experience. This award-winning program is easy to use and provides 100% leak protection out of the box. The powerful "HIPS" functions, which is designed to stop all unrecognised programs from running on your computer, makes it possible to protect yourself against new threats and attacks. In standard mode, most decisions are made completely automatically based on Online Armor's whitelist - users never need answer a complex firewall prompt again. Online Armor protects your passwords and private information from being stolen by blocking keyloggers as they try to activate. Online Armors behaviour detection ensures that even specially created or new keyloggers are detected and prevented. Kernal Mode Security Execution Protection Termination Protection Script/Worm Protection Process Guard Tamper Protection The Full version of Online Armor has many more protection features like Banking Mode, Run Safer, Webshield, Mail shield and Phishing Filter and many more. Built on the same technology as Online Armor, the free version offers a powerful firewall at no cost - there are no advertisements, no time limitations and no nag screens. Author: Tall Emu Pty Ltd| Date: 25-04-2008 | Size: 10158 KB
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	Comodo Firewall Pro  License: Freeware
	FREE Comodo Firewall Pro - 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 Firewall Pro is the powerful and effective, easy to manage barrier that keeps hackers out and personal information in. Comodo Firewall Pro helps you connect in a secure way to the internet and global networks. Total peace of mind is FREE!! Author: Comodo Group| Date: 11-12-2007 | Size: 9299 KB
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	System BodyGuard  License: Freeware
	The worlds only 100% FREE all features unlocked computer security program. Protection from virus , trojans, hackers, file snooping, data minning, ports stealling, redirects, and much more. Never py for internet security again. Free fire wall and anti virus protection is now free to all from www.SystemBodyGuard.com Pro active personal identiy and computer security software. anti spyware sotware with easy blocking and spy ware removal tools. Catch even the most nasty hidden virus-trojans in seconds, then disable the program and block relaunch. Complete .exe launch protection to save you from any threat. Author: Advanced Interactive Marketing Inc.| Date: 10-05-2006 | Size: 4206 KB
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	SoftPerfect Personal Firewall  License: Freeware
	SoftPerfect Personal Firewall is a free network firewall designed to protect your PC against attacks from the Internet or via a local area network. SoftPerfect Personal Firewall offers customizable security using user-defined rules for packet filtering. It works at a low level and also allows you to create rules based on non-IP protocols such as ARP. SoftPerfect Personal Firewall supports multiple network adapter configurations. This allows you to apply a rule, for example, for just a modem connection or you could apply separate rules for each system interface. With a flexible filtering system, trusted MAC address checking feature and separate network adapter configuration you can even use it on a router or a server. SoftPerfect Personal Firewall has a learning mode, which prompts you for required actions when it detects an unknown packet. This helps you to create customized rules quickly. The program is easy to use, comes with a set of predefined rules and it is completely free. Additional features include password protection, logging and more. Author: SoftPerfect Research| Date: 22-09-2004 | Size: 900 KB
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	Trustix Enterprise Firewall  License: Freeware
	Trustix Enterprise Firewall - world's first WYSIWYG Firewall, protects assets and business transactions by ensuring fast, secure connections with the Internet and networks. It enables fast, controlled connectivity, providing strong protection against unwanted intrusion without slowing the flow of approved traffic. Supports businesses with highly sophisticated networks and also those just requiring basic email, Web browsing. An essential security component for today's ebusiness environment. Some Features: * Visualise DMZs - drag and drop security policy deployment * Integrate branch offices with 3DES encrypted VPN tunnels * Accelerate internet access times with proxy caching server * Authenticate remote workers with PKI X.509 certificates * Ensure high availability with fault tolerant automatic failover Author: Trustix| Date: 16-08-2005 | Size: 438774 KB
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	AS3 Personal Firewall  License: Freeware
	AS3 Personal Firewall is device designed to prevent outsiders from accessing your network. The unit serves as the single entry point to your network and evaluate all TCP connections requests as they are received comparing them with each rule in the policy. This is advanced easy to use software with ability to watch for all ports on your system without listening. Activity provides a real-time view of the open connections through the firewall. The rules editor is used to define a security policy where connections requests from unauthorized ip addresses and ports are rejected. The log viewer provides data connection notes that can be used for prosecuting the potential attackers. Use the rules editor to specify the destination and service for each rule with the required action. For example, if you don't want someone connecting to your network, you can bar his access by blocking connection request from his ip address or port number. On his end, he see a message that responds "Connection failed" or "Connection terminated". Once defined the firewall provides control of how the policy is distributed to all TCP connections through your network. Author: AS3 Soft4U| Date: 30-09-2005 | Size: 395 KB
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	RightFTP  License: Freeware
	Free easy to use, yet feature-rich FTP tool for Windows. The program features firewall support, multithreaded data transfer, ability to change file attributes and session logging. A unique queue-based engine enables you to send FTP commands without having to wait for the server response. The Explorer-like interface of the program is extremely user-friendly: you can drag-and-drop files and folders and connect to FTP sites with a few mouse clicks. Author: RightSoft, Inc.| Date: 03-05-2002 | Size: 751 KB
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	Proxy+  License: Freeware
	Proxy+ is a firewall, proxy, and mail server designed to give the complete solution of shared access to the Internet from a LAN. This version is free for three users. Versions for five, ten, and unlimited users are also available, with prices ranging from $99 to $299. A free 31-day trial registration key for unlimited users is available as well. Author: Fortech Ltd| Date: 22-04-2002 | Size: 900 KB
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	Emsa Port Blocker  License: Freeware
	Emsa Port Blocker is a TCP blocking utility. What it does, is blocking unwanted tcp access from/to your computer.It is not a firewall, but up to some extent it could be regarded as a similar tool. Its purpose is to prohibit TCP access on certain ports and ip addresses. IT can also be used as a TCP monitor because it shows TCP connections currently active on the machine. This program works two ways. It can be configured to block access to certain local ports, but it can also prohibit access to specified remote ports as well. For example, you may try adding the port '80' to remote blocked ports. You'll immediately notice that you have disabled your browser's capability from accessing the www. You can use this program to block unauthorized access to certain ports on your computer, for example network ports like TCP 135 or 139 and so on. You can also use the configuration to permit connections between local IP's, or block even those as desired. The program comes with a function allowing to detect local ip's and adding them to the 'allowed' IP list. Functions: - When first started up, the program shows a list of TCP connections on your machine.If you don't see anything there, try opening browser and visit some site and you'll see them. - By unchecking the 'Show only connected' checkbox the program will also show tcp connections in other states, like LISTENING and so on. - The left hand list is versatile and its meaning depends on the last button clicked - check the label above to see what the list is currently displaying. - To add items to a list, type into the textbox below and click on add. Make sure you enter valid data (valid ip addresses/ valid port numbers).To delete one item, select it in the list and click on 'Delete'. - To view Allowed IP Addresses, click on the corresponding button. By default, here you will see your local IP address (127.0.0.1). You may want to add all your local IP addresses to the allowed list. This program is Freeware. Author: EMSA SYSTEMS LTD| Date: 28-10-2004 | Size: 161 KB
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	My IPs  License: Freeware
	MY IPs is a little utility that will return your actual Internet IP address even if you're behind a Firewall. It accomplishes this by connecting to remote Web Site and returning the IP address from there. In addition it will return your ISP Customer ID, Host name and Network IPs from all if any exist. Author: Camtech 2000| Date: 05-03-2003 | Size: 1089 KB
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	Paessler Netflow Tester  License: Freeware
	Paessler Netflow Tester dumps the data of all Netflow packets that a computer receives from a Cisco router. This can be useful when debugging bandwidth monitoring configurations based on Cisco's Netflow protocol. First the Netflow protocol must be enabled and configured on the router. Then the router must be given the IP address of the computer running Netflow tester so that the UDP data packets with Netflow data are sent to that computer. Just follow these simple instructions: 1) Download Paessler Netflow Tester and then start netflowtest.exe 2) Enter the IP and port number that you have configured as netflow packet target in your Cisco Router. Usually selecting "any IP" should work, in some cases the IP must be explicitly selected. 3) Enable "Start Netflow Collector". 4) You should now see a line in the logfile for each packet the computer receives. Each line shows the time, netflow version, number of flows and the IP of a packet (note: You need netflow version 5 for PRTG Traffic Grapher!) 5) Enable "Show Flow Data" to also show the corresponding flow data. 6) If you do not see any activity then the system does not receive any netflow data (e.g. due to misconfiguration of the router or a firewall blocking the packets, etc.) Author: Paessler AG| Date: 10-10-2005 | Size: 380 KB
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	Kiwi Syslog Daemon Service  License: Freeware
	Kiwi Syslog Daemon is a freeware Syslog Daemon for the Windows platform. It receives, logs, displays and forwards Syslog messages from hosts such as routers, switches, Unix hosts and any other syslog enabled device. There are many customisable options available. Features include: PIX firewall logging, LinkSys home firewall logging, SNMP Trap and TCP support, MIB parsing, Abilty to Filter - parse - modify messages and take actions via VBScript/JScript engine. The registered version has additional features. Author: Andrew Ross| Date: 28-02-2004 | Size: 3993 KB
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	pcAudit  License: Freeware
	You have seen many times “Secured web site” or “Your transaction on this page is secured” on your bank's web site, online merchants, governmental and other web pages. What you probably did not understand is that even though the web site is in fact secure, this security does NOT extend to your computer. Run pcAudit while on a secured web page and see for yourself that whatever you type while on a secured web page - CAN be seen by a hacker, unless your computer is protected. Author: Internet Security Allaince, Inc| Date: 29-09-2004 | Size: 97 KB
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	602Pro LAN SUITE  License: Freeware
	602Pro LAN SUITE is an easy-to-install and manage all-in-one server application for MS Windows. Its standards-based SMTP/POP3 e-mail server provides effective e-mail communication without the risk of destructive virus infiltration and productivity robbing unsolicited e-mail. Fax services seamlessly integrate into user mailboxes to unify e-mail and fax message access. The built-in firewall provides effective protection against unauthorized access. Author: Software602, Inc.| Date: 10-06-2003 | Size: 13731 KB
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	Go2PC Anywhere Free  License: Freeware
	Go2PC Anywhere Free base on Windows Remote Assistance, allowing you access to authorized PC by Windows MSN Live, from anywhere. To connect a remote PC, it is not necessary to install Go2PC Anywhere on both client and remote computers. It supports UPnP to through the firewall, to access the authorized system, just like you are in front of it. Access your email, applications and files from anywhere, transfer that crucial business file, or simply just visit your family photos. For example, you will be able to diagnose and fix your grandma's computer problem, or have a look at her ingredients for her renowned pie recipes, no matter where you are. This easy to use simple tool, available in both Windows XP Professional and Home Edition or Windows 2003 Server, the client system also supports Windows Vista, lets you open a direct connection between two machines over the Internet or over a local area network. Even if you're hundreds or thousands of miles away, you can watch and take control of the screen real-time and fast. Use this client computer's mouse and keyboard in your front, then the remote computer will do all the work, and send back a live image of the remote desktop to you. Author: Go2PCsoft.COM| Date: 26-05-2008 | Size: 839 KB
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	Imaginary Telnet Server  License: Freeware
	When your computer is connected to the Internet, it is opened up to attacks by anyone experienced with the Internet technology. One of the possible attacks is by using the Telnet protocol to log into your system. If successful, the attacker can gain complete control of your system. With the Imaginary Telnet Server running, he will be served a fake response which will prevent him from accessing any resources available on your system. Author: Whiz Kid Technomagic| Date: 11-03-2003 | Size: 38 KB
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	SwitchSniffer  License: Freeware
	1. Overview SwitchSniffer is a program that can scan your switched LAN for up hosts and can reroute and collect all packets without the target users' recognition. It can also detect the ‘arpspoofer’ program running on the network and block user definable sessions like firewall. If you use this program in tandem with any sniffer program, you can capture and see the users’ IDs and passwords on a switched network. 1.1 Features: -. It can pull and collect all the packets on the LAN. -. It can scan and show the active hosts on the LAN within a very short time. -. While spoofing ARP tables, it can act as another gateway (or ip-forwarder) without other users' recognition on the LAN. -. It can collect and forward packets by selecting inbound, outbound, and both to be sent to the Internet. -. An ARP table is recovered automatically in a little time (about 30 seconds). But, this program can keep spoofing continuously with a periodic time. -. Although one or more network interface cards are installed on a computer, this program can scan and spoof by selecting one of NICs. -. It can get traffic information about the amount of data transferred to and from the internet including I session information. -. It can detect which computer is running an arpspoofer program on the local network. -. It can scan all hosts automatically on the network. -. It has a feature which filters or blocks sessions, local hosts and remote hosts. -. It can cure arp-cache poisoning. 1.2 Benefits: -. It can find out the hidden hosts on local area network. -. It can check out if abnormal hosts are connected on the wireless network. -. It protect your network from abnormal users. -. It can check out if there are abnormal packets on the local network. -. It can view users/passwords, chat sessions and web sessions etc., on the switch network by other application. -. You can use the network without blocking of arp-spoofer. Author: www.softahead.com| Date: 0-81-2007 | Size: 3380 KB
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	TeamViewer  License: Freeware
	TeamViewer is a simple and fast solution for remote control, desktop sharing and file transfer that works behind any firewall and NAT proxy. To connect to another computer just run TeamViewer on both machines without the need of an installation procedure. With the first start automatic partner IDs are generated on both computers. Just enter your partner's ID into TeamViewer and the connection is established immediately. With many thousand users worldwide TeamViewer is a standard tool to give support and assistance to people in remote locations. The software can also be used for presentations, where you can show your own desktop to a partner, e.g. to present a software solution. TeamViewer also is VNC compatible and offers secure, encrypted data transfer to maximize security. Author: TeamViewer GmbH| Date: 28-03-2007 | Size: 504 KB
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	Addax  License: Freeware
	ADDAX is a file sharing application operating on the Gnutella Network. It allows you to share any file such as .mp3s, .avis, .jpgs, .tiffs, etc. ADDAX is written in Java, and will run on any Windows computer. Distribute your unique content to the planet without having a website! At ADDAX, we are working to build up the future of open peer networks and the digital playground. Our target is to fabricate a tool that permits to simply publish content to the world. Addax’s well-designed user interface is like no other P2P program available. ADDAX is able of numerous searches and is most well-known for its accessibility and compatibility. ADDAX is free and contain NO Spyware, NO Viruses, NO Trojans! Features:  * NO SPYWARE.  Guaranteed.  * Firewall - Firewall Communication.  Since about 60% of clients are now firewalled, this feature really enlarges the quantity of content on the system.  * Quicker network connections.  Using new "UDP Host Caches", ADDAX initiate and connects quicker then ever before!  * Complete Plug 'N Play.  UPnP support allows ADDAX to discover more search results and have quicker downloads.  * "What's New?" feature.  Everybody can look through the network for the newest content additions. Author: AddaxP2P| Date: 13-04-2007 | Size: 4346 KB
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