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

[SiLæncer]

WhoisThisDomain is a domain registration lookup utility allows you to easily get information about a registered domain. It automatically connect to the right WHOIS server, according to the top-level domain name, and retrieve the WHOIS record of the domain. It support both generic domains and country code domains.

License: Freeware

What's new: >>

Added the WHOIS server of .pw and .so domains.

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

[SiLæncer]

An advanced Wake-on-LAN utility, that is ready to work in networks of any scale, to power up one or any number of remote PCs with one mouse click. No manual work is required to wake up PCs. The application automatically detects MAC addresses using four different methods and send WOL packets to one or multiple PCs. Professional version also allows to create reusable WOL tasks and schedule them for an automatic execution.

Freeware

http://emcosoftware.com/wake-on-lan

[SiLæncer]

DomainHostingView collects a variety of information about a domain by using a series of DNS and WHOIS queries. Includes the hosting company or data center that hosts the Web, mail, and domain name server (DNS). Additionally, you can see the created/changed/expire date of the domain, domain owner, domain registrar that registered the domain, list of all DNS records, and more. This information can be saved as a report in HTML format.

License: Freeware

What's new: >>

Added the WHOIS server of .pw and .so domains.

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

[SiLæncer]

TcpLogView monitors the opened TCP connections on your system, and adds a new log line every time that a TCP connection is opened or closed. For every log line, the following information is displayed: Even Time, Event Type (Open, Close, Listen), Local Address, Remote Address, Remote Host Name, Local Port, Remote Port, Process ID, Process Name, and the country information of the Remote IP (Requires to download IP to country file separately.)

Freeware

Whats new: >>

Added 'Scroll Down On New Line' option. If it's turned on, TcpLogView automatically scrolls to the bottom when a new line is added.

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

[SiLæncer]

HTTPNetworkSniffer is a packet sniffer tool that captures all requests/responses sent between the Web browser and the Web server and displays them in a simple table. For every HTTP request, the following information is displayed: Host Name, HTTP method (GET, POST, HEAD), URL Path, User Agent, Response Code, Response String, Content Type, Referer, Content Encoding, Transfer Encoding, Server Name, Content Length, Cookie String, and more...

You can easily select one or more HTTP information lines, and then export them to text/html/xml/csv file or copy them to the clipboard and then paste them into Excel.

A 64-bit version is available.

License: Freeware

What's new: >>

Added 'Scroll Down On New Line' option. If it's turned on, HTTPNetworkSniffer automatically scrolls to the bottom when a new line is added.

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

[SiLæncer]

WifiInfoView scans the wireless networks in your area and displays extensive information about them, including: Network Name (SSID), MAC Address, PHY Type (802.11g or 802.11n), RSSI, Signal Quality, Frequency, Channel Number, Maximum Speed, Company Name, Router Model and Router Name (Only for routers that provides this information), and more...

When you select a wireless network in the upper pane of this tool, the lower pane displays the Wi-Fi information elements received from this device, in hexadecimal format.

WifiInfoView also has a summary mode, which displays a summary of all detected wireless networks, grouped by channel number, company that manufactured the router, PHY type, or the maximum speed.

License: Freeware

What's new: >>

Added 'Select Another Font' option, which allows you to choose a font (name and size) to use on the main window.

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

[SiLæncer]

The window shows the bandwidth usage of all network adapters. Separated into up and down link. Additional the cpu usage and disk transfer rate is shown. You can click onto the network adapter entries. This will expand them and show you the bandwidth for every used protocol. You can place a 'port-numbers.txt' file into the same directory as 'Yale.exe' to extent the know protocols. The format is the usual rfc format.

Please note that a expanded network adapter reduces your network speed since every network packet is parsed by Yale.

Freeware

New: IPv6 suport added, new port numbers file format added

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

[SiLæncer]

InSSIDer: Zeigt für in der Umgebung verfügbare WLANs Informationen wie SSID, MAC-Adresse, Kanal, Verschlüsselung oder Signalstärke an, und bietet GPS-Support

Betriebssysteme: Windows XP, Vista, 7

Benötigte Laufzeitumgebung: .NET

Lizenz: Open Source

Whats new: >>

· One of the main features of inSSIDer is the Link Score. This score is determined by looking at your signal strength, overlapping networks, and the number of SSIDs that share your channel. The higher your Link Score, the better your performance will be. You may have a totally different Link Score from one end of the house to the other, so make sure you walk around all of the areas you expect there to be Wi-Fi coverage.
· inSSIDer allows you to “star” your network. This will pin your network details to the right side of the screen, making tracking easier. The network colors in inSSIDer will change, making it easy to see the networks that share or overlap your channel. You’ll also see customized channel and security alerts, if inSSIDer notices you’re using settings that aren’t the best they could be.
· The filtering capabilities of inSSIDer fhave been revamped as well! Filters are great for helping you track down potentially rogue access points (using filtering by Vendor) or checking for non-standard channel usage (by entering “2-5,7-10” in the Channels filter). From the first letter you type into the “SSID or Vendor” box, you’ll be presented with an auto-populated list of matches. This makes finding the networks you’re interested in even faster. You can also filter by signal strength, choosing to display either networks either above or below your supplied value.

http://www.metageek.net/products/inssider

[SiLæncer]

TcpLogView monitors the opened TCP connections on your system, and adds a new log line every time that a TCP connection is opened or closed. For every log line, the following information is displayed: Even Time, Event Type (Open, Close, Listen), Local Address, Remote Address, Remote Host Name, Local Port, Remote Port, Process ID, Process Name, and the country information of the Remote IP (Requires to download IP to country file separately.)

Freeware

Whats new: >>

Fixed bug: The 'Resolve IP Addresses' feature failed to work on some versions of Windows. (Ooops... I forgot to initialize the Winsock DLL...)

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

[SiLæncer]

TMeter is a powerful traffic accounting and Internet sharing tool for Microsoft Windows. Using TMeter, you can make flexible and precision measurement of the traffic by any condition (for example, IP address of source/destination, protocol, port and etc) in real-time with immediately output of the collected statistic to graph or other reports.
 
TMeter has own built-in NAT (network address translation) engine which enables multiple hosts on a private network to access the Internet using a single public IP address. The firewall (also built-in TMeter) defends your host or your network against unwanted intrusions from the Internet. The Traffic Shaper allows restricting the speed of the Internet access (for example, 256 kbit/s) for specific users.

Freeware

whats new: >>

Imporoved algorithm for detecting IP adress of public network adapter (will be useful in cases when NAT is enabled and IP address for public network adapters is assigned automatically)
Updated base of MAC vendors (used in feature "Host Monitoring")

http://www.tmeter.ru/

[SiLæncer]

WirelessNetView is a small utility that monitors the activity of wireless networks around you. The program runs in the background and displays SSID, Last Signal Quality, Average Signal Quality, Detection Counter, Authentication Algorithm, Cipher Algorithm, MAC Address, RSSI, Channel Frequency, Channel Number, and more.

License: Freeware

What's new: >>

Added 'BSS Type' column - Infrastructure or Ad-Hoc.

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

[SiLæncer]

Inventarisiert alle Rechner in Windows-basierten LANs; benötigt keine Installation eines Agenten, liefert Details über vorhandene Hard- und Software und ist in die MMC integriert; mit SNMP-Unterstützung für Nicht-Windows-Geräte.

kostenlos (für bis zu 20 Rechner)

http://www.loginventory.com/

[SiLæncer]

NetBIOS-, SNMP- und TCP/IP-Scanner; überprüft unter anderem die Erreichbarkeit von Host-Rechnern und zeigt die verschiedenen Typen von Dateien an, die im Netzwerk ausgetauscht werden; unterstützt Wake On LAN und das ferngesteuerte Herunterfahren von Rechnern im Netzwerk

Lizenz: Freeware

Whats new: >>

    Added reading MAC addresses from the ARP cache if sending an ARP request fails.
    Made several dialog boxes suppressible with an option not to show them again.
    Allowed to create batch files without %0 and %1 placeholders.
    Fixed looking up friendly names and NIC vendors when using different MAC address formatting.
    Added duplicate MAC address detection and a unique/non unique filter.
    Added device deletion in the main view and drag-and-drop in the bookmark manager.
    Fixed filtering out entries containing the string <empty> when an Empty/NotEmpty filter is used.

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

[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: Several options and improvements added

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

[SiLæncer]

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: >>

The 'First Packet Time', 'Last Packet Time', and 'Duration' columns now display more accurate result when using the WinPcap driver or the Microsoft Network Monitor driver, version 3.4 or greater. That's because NetworkTrafficView takes the capture timestamps provided by these drivers instead of taking the current date/time from the system at the moment that NetworkTrafficView analyzes the packet.

Added 'Latency' column, which calculates and displays the network latency in milliseconds. It calculates the time difference from the moment that the client sends the first packet and the moment that the response received from the server. The result is usually very similar to what you get if you ping to the same address.
Be aware that this column is only active when the Packet Direction Grouping (In 'Advanced Options' window) is 'Display both packet directions in a single line'. Also, to get accurate results, you should use the WinPcap driver or the Microsoft Network Monitor driver (version 3.4 or later) to capture the packets.

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