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Packet

 

 Fping  License: Freeware

 
  Ping is one of the most useful network debugging tools available. The first ping program was written by Mike Muuss in December 1983 for use on Unix machines. Muuss named his program after the sonar sounds used for echolocation by submarines, although some say ping stands for "Packet InterNet Grouper". Ping sends a small packet of information containing an ICMP ECHO_REQUEST to a specified computer, which then sends an ECHO_REPLY packet in return. The ping program then evaluates this reply, and a report is shown. You can check several things with the ping program: can you reach another computer, how long does it take to bounce a packet off of another site (what is the distance), ... You can ping either a domain name, or an IP address. Functionality to show domain names when using IP addresses is supported. Even routing options are available, alas only 9 routes can be shown due to the structure of the IP header (RFC 792). Why did I write my own ping program? There are two main reasons: a) It wanted to know how the ping program worked. I found it really intriguing and was very curious and b) There was a need for a better ping program here at the lab where I work.

Author:
Wouter Dhondt| Date: 25-11-2002 | Size: 43 KB
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 Flexiblesoft Ping  License: Freeware

 
  The Flexiblesoft Ping useful in testing and debugging TCP/IP troubles. It sends out a packet and expects a specified host(s) to respond back in a specified time frame. Also this program has multi-threaded, and so works several times quicker than usual ping program.

Author:
Dmitriy Gorin| Date: 21-07-2001 | Size: 308 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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 Stay Live 2000  License: Freeware

 
  Does your Internet Service Provider drop your dial-up connection after what seems like only nanoseconds of account inactivity? Stay Live 2000 keeps your Internet Dial-Up Connection active and on-line by periodically sending a small TCP/IP packet to one of the many Atomic Clocks maintained by the United States Government. Sending these small packets prevents your ISP from dropping your connection due to inactivity. You may also optionally select to have your computer's internal real-time clock updated each time one of these packets is sent and a response is returned from an NIST Time Server. You can use this utility in one of two ways. Either run your web browser or other Internet software and then launch Stay Live to keep your connection active, or launch Stay Live first to establish an Internet connection and then run your web browser or other software.

Author:
Gregory Braun| Date: 01-11-2003 | Size: 95 KB
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 MsgConnect  License: Freeware

 
  MsgConnect is indispensable if your application consists of more than one module. If you need to exchange information between modules, no matter within one system or across network, MsgConnect will solve this problem for you. You can use simple paradigm of sending binary message to the remote side and MsgConnect will deliver the message and reply with optional compression, encryption and integrity checking.

Author:
EldoS| Date: 17-01-2002 | Size: 1952 KB
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 MZL & Novatech Traffic Statistics Linux Server  License: Freeware

 
  The MZL & Novatech Traffic Statistics Linux Server is intended to run in servers in intranet or on a gateway and allows to view the Linux servers network usage information on Windows workstations as HTML reports. It reads IP packet from libpcap and allows users of the free Windows client to see the amount of bandwidth consumed as an icon in the system tray. The user is able to see which hosts, services or ports were the top traffic consumers. MZL & Novatech TrafficStatistic works on IP packet level, therefore the user gets reports on all the traffic, regardless wether this traffic was made by a browser, a filesharing software or a secure connection. It contains an editor for specification of local addresses and ports to be captured or not captured. This allows to capture traffic to a proxy or VPN but exclude the rest of local traffic. MZL & Novatech TrafficStatistic can be useful for many diffrent people: - broadband (like DSL or cable) users with a volume metered (bandwidth limited) charge plan have always an eye on the currently accumulated consumed traffic. - internet users with a flatrate can see whether a cheaper metered charge plan might be appropriate for their consumption habbits - internet users are able to see, which services cause the most traffic - internet users are able to see, how much traffic was consumed with their top target hosts - operators of dedicated servers in a bandwidth metered charge plan get up-to-date statistics - network operators can see bandwidth consumption cut by host and service of all machines in the local net MZL & Novatech TrafficStatistic contains an IP detail record (IPDR) generator developed on basis of ACE. MZL & Novatech TrafficStatistic has be installed with administrator privilegues. It is distributed as binaries for Linux with lib_c like Redhat 9, Suse 9 or Debian Sarge. The Traffic Statistics Windows client is needed to configure the Linux Server.

Author:
MZL and Novatech Traffic Statistics| Date: 30-06-2004 | Size: 2335 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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 TZ Connection Booster Wizard  License: Freeware

 
  Connection Booster Wizzard can configure any modem, ADSL, Cable, DSL and LAN connection types for maximum performance for faster surfing the Web, playing online games, and downloading files. It also configures Internet Explorer for better stability. It also keep your connection secure & prevent automatic disconnections. Add more speeds greater than 115200 to your modem settings. Speed up your connection without any networking or communication background requirements. Detect your OS to indicate the best settings for your system. Adjusts MTU (Maximum Transmission Unit) & MSS (Maximum Segment Size). Automatically detect the MTU for all networks along the path to a remote host (MTU discovery procedure), thus avoid packet fragmentation & performance problems. Detecting bad routers ( Black hole routers) that may prevent MTU discovery procedure to be completed correctly. Adjusts RWIN to the best size settings for your system. Configure the TTL (Time To Live) value that defines how long a packet can stay active before being discarded. Configure Keep Alive Time & Keep Alive Interval values to prevent your connection from being automatically disconnected after an ideal connection. Protect your system aganist SYN Flood attack. Protection aganist ICMP redirect attack. More Features: Optimize Configuration of the register of Windows Optimize Configuration of the register of Windows. Optimize Configuration of the Files of Initialization. Configure Network Interface Card for the Best Performance Configure Buffer IRQ for PCI cards. Configure Internet Explorer. Configure Cache Cable e ADSL Speed. Optimize Configuration Access the net Dial-up for connection.

Author:
Ahmad Ayman| Date: 05-12-2003 | Size: 609 KB
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 Zilla Internet Connection Accelerator  License: Freeware

 
  Configure with Connection Booster Wizzard any modem, ADSL, Cable, DSL and LAN connection types for maximum performance for faster surfing the Web, playing online games, and downloading files. It also configures Internet Explorer for better stability. It also keep your connection secure & prevent automatic disconnections. Add more speeds greater than 115200 to your modem settings. Speed up your connection without any networking or communication background requirements. Detect your OS to indicate the best settings for your system. Adjusts MTU (Maximum Transmission Unit) & MSS (Maximum Segment Size). Automatically detect the MTU for all networks along the path to a remote host (MTU discovery procedure), thus avoid packet fragmentation & performance problems. Detecting bad routers ( Black hole routers) that may prevent MTU discovery procedure to be completed correctly. Adjusts RWIN to the best size settings for your system. Configure the TTL (Time To Live) value that defines how long a packet can stay active before being discarded. Configure Keep Alive Time & Keep Alive Interval values to prevent your connection from being automatically disconnected after an ideal connection. Protect your system aganist SYN Flood attack. Protection aganist ICMP redirect attack. More Features: Optimize Configuration of the register of Windows Optimize Configuration of the register of Windows. Optimize Configuration of the Files of Initialization. Configure Network Interface Card for the Best Performance Configure Buffer IRQ for PCI cards. Configure Internet Explorer. Configure Cache Cable e ADSL Speed. Optimize Configuration Access the net Dial-up for connection.

Author:
ZillaSoft.ws| Date: 28-04-2004 | Size: 1445 KB
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 Network Commander  License: Freeware

 
  This application was written due to a lot of frustration from my side, I have been working a lot with network configurations, routers setup (networking maintenance, in general). I didn’t have any good tool that will help me with the little things. I hate going to command prompt and run programs like, ping, tracert, net stat, etc. While administrating couple of small networks, I found out that it will be much more easier to keep all of the clients well updated by enabling the option of controlling them remotely. Of course there are a lot of software out there that can remotely control a client but I wanted the process to be transparent to the client side. I wanted something that will give me the ability of installing software on the remote side without kicking the user out from its own machine (for example, installing an update of virus definitions). Installing client side software was out of the question, I don't like to walk to each and every computer on the network and installing a "listening" software manually. The Network Commander is able to connect to any client on the network, executing processes, ending processes, running DOS commands and more just at a click of a button from the server side. Couple of more convenient features where implemented to make your life much more easier: port scanner, that can scan a range of IP address for open/closed ports, network utilization that can enumerate the current network usage, TCP/UDP/ICMP/IP statistics for the current machine and more..

Author:
Private Programmer| Date: 25-09-2004 | Size: 9063 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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 iNet Shaper  License: Freeware

 
  iNet Shaper is All-In-One internet connection sharing software solution covering the variety of expensive networking equipment fuctions. It performs internet connection sharing, internet traffic accounting (billing). Software router performs network address translation (NAT), traffic shaping (optional bandwidth management for each user), has filtering capabilities, powerful user access accounting and restriction, VPN, provides detailed traffic statistics of each user, has remote administration, activity monitor, activity logs. Router identifies user by IP address and by MAC address of incoming packet. Also, user can gain access to internet using logon utility included in distribution. Traffic shaper gives the posiibility of bandwidth redistribution among LAN users in case of limited internet connection speed which saves bandwidth for impotrant data transfers. iNet Shaper counts traffic of each user as well as overall traffic, maximum allowed value of traffic per user per specified period could be set. You can define the period of traffic statistics reports and use iNet Shaper as billing system. NAT allows user's PC to access internet directly, having internal IP's, while from the outside, it appears that all traffic is originating from the router’s single direct IP address, as well as it enhances the level of security within the LAN by hiding its internal structure.

Author:
UralInfoProject| Date: 08-04-2004 | Size: 4100 KB
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 MZL & Novatech TrafficStatistic  License: Freeware

 
  MZL & Novatech TrafficStatistic service reads the user's ethernet packages and allows to see the amount of traffic consumed as an icon in the system tray. So a user, who pays a volume based fee or has a tarif with a volume limit is always aware, how much volume is already used in a bill period. Furthermore the user is able to see which hosts, services or ports were the top traffic consumers. MZL & Novatech TrafficStatistic provides easily configurable reports in HTML format showing what was the traffic used for. MZL & Novatech TrafficStatistic works on IP packet level, therefore the user will be able to get reports on all the traffic, regardless weather this traffic was made by a browser, a filesharing software or a secure connection. Of course, the user can decide not to collect data about it's local intranet traffic and filter such traffic out. MZL & Novatech TrafficStatistic can be useful for many diffrent people: - internet users with a volume based tariff have always an eye on the currently accumulated consumed volume. - internet users with a flatrate can see which cheaper volume limited tariff might be appropriate for their consume habilities - internet users are able to see, which services cause the most traffic - internet users are able to see, how much traffic was consumed with their top target hosts Especially useful it can be for volume tariffed server owner in internet running also other services then a webserver. The statistics will make it possible for the server owner to get more detailed information of what he is paying for. Useful it may also be to track the internet usage in a company, where outgoing internet access is not limited to proxy connections. Having MZL & Novatech TrafficStatistic installed it do statistics on all the network activities of the machine's users. MZL & Novatech TrafficStatistic service has be installed with administrator privilegues.

Author:
Alexander Malin| Date: 05-02-2004 | Size: 4611 KB
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 602LAN SUITE  License: Freeware

 
  602LAN SUITE is an easy-to-install and manage all-in-one network software suite providing secure e-mail services with anti-virus & anti-spam, fax support, built-in firewall with NAT and web content filter proxy for controlled Internet sharing. Combine the content based Bayesian antispam filter, DNSBL, server and personal blacklists & whitelists together with e-mail attachment filtering to provide complete junk e-mail protection. The 5 user version is absolutely FREE! The standards-based SSL SMTP/POP3 e-mail server provides secure encrypted communication. An integrated fax server provides unified access to faxes and e-mail. Any e-mail client with LDAP support can search the local 602LAN SUITE user list for quick intra-company communication. The integrated Web server provides access to the Web mail client, shared address book, remote administration and user home pages. SSL, ISAPI, CGI, and FastCGI support is also available. Secure your network with the built-in packet filter, and use the HTTP & SOCKS proxy with cache for monitored Internet sharing. Easily manage IP addresses with the included DHCP server. New enhancements are text content based Bayesian anti-spam filter, global and user blacklists / whitelists, redesigned Web Mail Client with WAP support, network address translation (NAT), attachment filter, Web Content Filter, AutoUpdate and ActiveReports. More users and built-in antivirus support can be purchased at an affordable price.

Author:
Software602, Inc.| Date: 22-12-2004 | Size: 25804 KB
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