Thema: Netzwerktools (WAN, LAN, WLan, Bluetooth ...)

[SiLæncer]

Ip2CountryResolver will help you qucikyl and easily identify the country by given IP Address. If you are doing business on the Internet and you want to know where your users are from, you've found the right place!

Ip2CountryResolver will help you to identify visitor's geographical location country and country code. The tool is designed with a user-friendly interface and is easy to use.

Freeware

http://www.nsasys.com/network_tools_utilities/find_country_ip_address.html

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IpDnsResolver is a very simple and fast program that easily lets you find your own IP address, resolve hostnames to IP addresses and IP addresses to hostnames using the DNS. The tool is designed with a user-friendly interface and is easy to use.

Freeware

Whats new: >>

Updated DNS name resolver

http://www.nsauditor.com/network_tools/ip_dns_resolver.html

[SiLæncer]

Win7 MAC Address Changer is a very simple application designed to change the MAC address used for identifying a specific network adapter or computer in a network.

Win7 MAC Address Changer boasts a rather simple interface that can be safely used by beginners as well, at least as long as they know how a MAC change affects the computer.

The clean interface prompts the user to choose the adapter whose MAC is to be modified, while step number two prompts to select the operating system, which can be Windows 7, Vista and XP, all three being fully supported.

Freeware

Whats new: >>

· Lots of tweaks and improvements.
· Probability of working MAC Address generation increased.

http://www.zokali.com/win7-mac-address-changer/

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With Homedale you can monitor the signal strength of multiple WLAN Access Points. You can view a summary of all available access points with their signal strength, encryption [WEP/WPA/WPA2], speed, channel and other settings.

You can also see the signal strength of selected access points in a graph over the time. With a right mouse click, you can start logging and create a screenshot.

Freeware

· New: Portable version feature added, Signal graph is shown for each access point

http://thesz.diecru.eu/content/homedale.php

[SiLæncer]

Free Port Scanner is a small, fast, easy-to-use and robust port scanner for the Win32 platform. You can scan ports on fast machines in a few seconds and can perform scan on predefined port ranges. This tool uses TCP packets to determine available hosts and open ports, service associated with port and other important characteristics. The tool is designed with a user-friendly interface and is easy to use.

Freeware

http://www.nsauditor.com/network_tools/free_port_scanner.html

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Show Traffic is a reliable utility that can be used for locating suspicious network traffic or to evaluate current utilization of the network interface. It might take some time to display traffic information after starting network monitoring, when Resolve addresses is ON.

If you switch it on the fly, it effects only on new connections. Please turn it ON only if you really need it. Once resolved Show Traffic uses its own resolve caching system. Cache addresses are lost when you close the program. If Show Traffic has a lot of traffic to handle, it can affect the network performance of your computer. If you are wondering how to get rid of About dialog, press Esc or Alt + F4 or Right click or Double left click.

Freeware

Whats new: >>

· Changed the way data is filled.
· Added new column for packet count.
· Added "Do not use promiscuous mode" option
· Added the Data counter in the status bar. Keep in mind that Show Traffic works with all data including packet headers and all statistics except the Data counter shows the total traffic count, including packet headers.
· Changed installer. Now it gives the user option to download WinPcap instead of including the setup inside.

http://demosten.com/showtraf/

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Why Can't I Connect? is a handy and reliable application designed to help you test TCP/IP connections and solve possible errors. Why Can't I Connect? can go through all the steps of the connection process, enabling you to view error codes, descriptions and providing you with suggestions to solve the issue.

License : GPL

Whats new: >>

· Added the ability to open a range of servers (1000 in Unix / Linux, 10,000 in Windows.) This may be handy for finding out exactly what ports you have open and who is trying to scan / connect to you. Check the help files for instructions / restrictions.

http://cohmstede.users.sourceforge.net/

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NetworkTrafficView is a monitoring tool that captures information passing through your network adapter and displays general traffic statistics. The packets statistics is grouped by the Ethernet Type, IP Protocol, Source/Destination Addresses, and Source/Destination ports.

A variety of information is displayed on each line including Ethernet Type (IPv4, IPv6, ARP), IP Protocol (TCP, UDP, ICMP), Source Address, Destination Address, Source Port, Destination Port, Service Name (http, ftp, and so on), Packets Count, Total Packets Size, Total Data Size, Data Speed, Maximum Data Speed, Average Packet Size, First/Last Packet Time, Duration, and process ID/Name (For TCP connections).

Freeware

What's new: >>

Added 'Maximum Packet Size' column. For TCP connections that transfers significant amount of data, the value under this column represents the actual MTU.

http://www.nirsoft.net/utils/network_traffic_view.html

[SiLæncer]

Terminal-Emulator mit integrierter Makro-Skriptsprache, der verschiedene Terminal-Typen von VT100 bis VT382 emuliert; unterstützt unter anderem TCP/IP-Verbindungen (Telnet, SSH1 und SSH2) sowie Verbindungen über den seriellen Port, IPv6-Kommunikation und UTF-8-Protokolle.

Lizenz: Open Source

Whats new: >>

Code: [Auswählen]

2013.09.01 (Ver 4.79)

    Changes
        added support for the DECRQM(Request Mode) control sequence.
        added support for left and right margin.
            added support for DECLRMM(Left Right Margin Mode), DECSLRM(Set Left and Right Margins) control sequences.
        When the Exit All is called, the user is always confirmed.
        added the Undo menu under the Window menu when Tera Term's windows are arranged.
        The file transferring dialog can not be shown.
            added the FTHideDialog entry in the teraterm.ini file. The default value is off. Special thanks to Teodor Robas.
        The beep sound can be suppressed when the bell ringing is rushed.
            added the BellOverUsedTime, BellOverUsedCount and BellSuppressTime entries in the teraterm.ini file. The default value are 2 , 5 and 5.
        added the /AUTOWINCLOSE command line option to control the Auto window close.
        Macro
            added the "Unknown command." new message in the Error messages.
            added the logautoclosemode command.
            added the detail information(line number and error token) on the error dialog.
    Bug fixes
        When the UseNomalBGColor is on, the OSC 111(Resetting standard background color) control string after the OSC 11(Setting standard background color) can not reset the background color of characters including bold attribute and so on.
        The sequence reporting the cursor change can not recognize the upper margin when the origin mode is enabled.
        Both the Intermediate Byte and Private Parameter control sequence can not be ignored.
        When the SelectOnActivate is off, the button released event is incorrectly sent by clicking the in-active window.
        When second Tera Term is launched, the keyboard configuration file can not be read.
        When the file is sent by D&D, the help button of the dialog can not be worked well.
        MACRO exec: The show parameter will be ignored when the wait parameter is 1(4.63 later) or the parameter is not 1(4.78 later).
    Misc
        upgraded TTSSH to 2.66
        upgraded CygTerm+ to 1.07_24
http://ttssh2.sourceforge.jp/

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An efficient search engine is vital if the full potential of your medium sized corporate network is to be realized. Ideally, you or your users should be able to find that important document or file almost instantly. We offer a free solution: a self-contained index-based network search engine that indexes all shared files in your local area network and provides users with the ability to locate necessary files within a few seconds. It returns blazingly fast search results to your users, even when large numbers of shared files and folders are present.

The built-in web-server and database ensure trouble free deployment and configuration while the web-based user interface enables users to enter intuitive search queries on all file types using a simple wild-card based format and via their favorite web browser. Our search engine will be delivering enhanced performance direct to users within minutes of deployment and with little or no training required.

Of course, raw search speed is not the only performance criteria. The GUI based administration console provides access to a variety of powerful features and configurable options that make it flexible enough to fulfil most needs. For example, files or folders can be selectively included or excluded from the database index while the index itself can be maintained using an incremental multi-threaded crawl mode that demands only minimal network resources. Once initial indexing is complete, Network Search Engine will not introduce unnecessary network traffic.

Do you already have a web server, such as IIS, installed? That's fine. The SoftPerfect Network Search Engine will make use of third party ISAPI & CGI compliant servers with minimum configuration issues. In most cases, configuration simply consists of copying over a group of supplied files to your web server folder.

Features

Indexes all available shared folders or just those that you select.
Only indexes file names and folder names (no file contents).
Provides a built-in high-speed searchable database.
Accessible via Web-interface and Windows GUI client.
Highly configurable using inclusive/exclusive file, folder and computer filters.
Convenient administration console.
Complete and incremental scheduled crawling modes.
Built-in database- and web-server with ability to use third party web-server.
Separate ISAPI & CGI web-server modules supplied.

Freeware

Whats new: >>

    Added 64-bit builds of all the executable files, including ISAPI and CGI binaries.
    Added full Unicode support with case insensitive search for any language.
    All application files and the installer are now digitally signed.
    Improved performance with the updated underlying database engine.

http://www.softperfect.com/products/searchengine/

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Ähnlich wie ein Telefon besitzt jeder Computer im lokalen Netzwerk oder Internet eine eigene, eindeutige Nummer, über die der Datenaustausch und die Kommunikation der Rechner erfolgt. Diese Nummer kann sich jedoch bei jedem Neustart des Computers oder bei jeder Einwahl ins Internet ändern. In zahlreichen Fällen benötigt man allerdings Infos über die eigene oder eine fremde IP-Adresse, um Daten mit anderen austauschen zu können.

ipX ermittelt ihre aktuelle lokale IP-Adresse, wandelt Domainnamen in IP-Adressen um, zeigt welche IP-Adresse sich hinter einem Domainnamen verbirgt, kann die Mac-Adresse ihres Rechners und auch die IP ihres DSL-Routers oder Proxyservers ermitteln, über den sie mit dem Internet verbunden sind. Zudem können permanent PINGs auf eine IP-Adresse ausgeführt werden, um die Reaktionszeit und Verfügbarkeit eines Rechners zu testen.

Freeware

http://www.fusshoeller.com/ipx.htm

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NetworkLatencyView is a simple tool for Windows that listens to the TCP connections on your system and calculates the network latency (in milliseconds) for every new TCP connection detected on your system. For every IP address, NetworkLatencyView displays up to 10 network latency values, and their average. The latency value calculated by NetworkLatencyView is very similar to the result you get from pinging to the same IP address.
NetworkLatencyView also allows you to easily export the latency information to text/csv/tab-delimited/html/xml file, or copy the information to the clipboard and then paste it to Excel or other application.

Freeware

Whats new: >>

Added 'Automatically Sort On Every Change' option.
Added 'Scroll Down On New Items' option

http://www.nirsoft.net/utils/network_latency_view.html

[SiLæncer]

ServersCheck Monitoring was designed to be a tool running on Windows based systems for monitoring, reporting and alerting on network, servers and other IT systems availability.

In addition to monitoring regular network devices, the program can also can monitor environmental devices like temperature, humidity, flooding. ServersCheck Monitoring Software runs as a local service and is administrated via a browser based interface. Additional features include alerts and graph output for long-term statistics tracking.

Freeware

Whats new: >>

- New: Drill, zoom and change time ranges in graphs
- Update: Graphs are now by default generated on demand to reduce background load. Background graphs can be activated again by going to Settings > Tuning & Layout > Background Graphs
- Fix: TCP check would return 'UNKNOWN' error when host is unreachable
- Fix: Trend Analysis or Bandwidth Graphs couldn't be plotted if logged in locally on host

http://www.serverscheck.us/

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A useful network utility for testing network programs.

TCP Client Server is a lightweight and easy to use application that can be used to detect incoming connections, view received data from remote peers and more. The program is able to run either as a server or as a client and you can configure the port that will be listened. You can also send data with TCP Client Server and close the connection with a single click.

Freeware

http://www.nsauditor.com/docs/html/tools/Tcp%20Client%20Server.htm

[SiLæncer]

With Homedale you can monitor the signal strength of multiple WLAN Access Points. You can view a summary of all available access points with their signal strength, encryption [WEP/WPA/WPA2], speed, channel and other settings.

You can also see the signal strength of selected access points in a graph over the time. With a right mouse click, you can start logging and create a screenshot.

Freeware

· New: if portable.dat file is present, portable mode is used

http://thesz.diecru.eu/content/homedale.php