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

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WebSiteSniffer is a packet sniffer tool that captures all the components of a given Web site and stores them in a folder of your choice. A variety of file types can be captured including HTML, Text, XML, CSS, Video/Audio, Images, Scripts, and Flash (.swf) files.

While capturing the Web site files, the main window of WebSiteSniffer displays general statistics about the downloaded files for every Web site / host name, including the total size of all files (compressed and uncompressed) and total number of files for every file type (HTML, Text, Images, and so on).

License: Freeware

What's new: >>

Added option to specify domains/host names to skip (comma-delimited list)

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

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SNMP Explorer is a tool that enables you to easily browse the Management Information Base (MIB) exposed by systems with SNMP agents. SNMP Explorer extracts or "walks" the MIB of a selected SNMP agent system and creates a structured view of the agent's MIB. A tree view of the MIB allows quick exploration of the MIB to locate objects of interest. The current value of MIB objects are displayed along with object descriptions.

Freeware

http://www.pager-enterprise.com/snmp.html

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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: >>

- GPS controls are now in GPS menu
- GPS tab and related table information are hidden if GPS is off
- Enhanced Welcome tab with more Wi-Fi resources
- Changing filters no longer clears the data
- Column ordering and visibility is remembered between sessions
- Columns are now sorted every time the data in the table changes

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

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Mit dieser Lösung können Sie Ihre Netzwerkleistung überwachen und Netzwerkprobleme umgehend zu analysieren.
Dabei sind:
- NetStat:
- Netzwerkscanner:
- Service&Port Scanner (Scan host):
- TCP/IP Workshop
- NetCheck
- Ping
- Trace
- Lookup
- Local info
- Bandwidth

Freeware (Free activation required)

http://www.axencesoftware.com/index.php

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WakeMeOnLan allows you to easily turn on one or more computers remotely by sending Wake-on-LAN (WOL) packet over the network. This will return machines from a standby or turned-off state, useful for administrators or to save electricity until resources are needed. WakeMeOnLan also allows you to scan your network and collect the MAC addresses of all online computers. This information can be exported to a file.

Additionally, an available command-line interface can turn on a computer using a computer name, IP address, or the MAC address of the remote network card.

License: Freeware

What's new: >>

Fixed bug: WakeMeOnLan crashed on some systems when starting the scanning and the 'Clear ARP Cache On Every Scan' option is turned on.

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

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Wireless Network Watcher is a small utility that scans your wireless network and displays the list of all computers and devices that are currently connected to your network. For every computer or device that is connected to your network, the following information is displayed: IP address, MAC address, the company that manufactured the network card, and optionally the computer name. You can also export the connected devices list into html/xml/csv/text file, or copy the list to the clipboard and then paste into Excel or other spreadsheet application.

Freeware

Whats new: >>

- Fixed bug: Wireless Network Watcher crashed on some systems when starting the scanning and the 'Clear ARP Cache On Every Scan' option is turned on

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

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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: >>

    SNMP community string and additional target routers made configurable in MAC address lookup.
    Added UDP port 137 NetBios Name Service (NBNS) discovery.
    Added a user warning when launching a command against hidden selection.
    Added nested custom applications (menu items can be grouped and nested).
    Added noncontiguous range interpretation to the /range parameter.
    Added appending bookmarks to the current address range when Ctrl is held.
    Non-ASCII characters in SNMP response string displayed as binary.
    Respect user column order when copying entire line or saving to a file.
    Added /maxcols command line switch.

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

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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: >>

unbekannt

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

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BluetoothView is a small utility that runs in the background and monitors the activity of Bluetooth devices around you. For each detected Bluetooth device, it displays the following information: Device Name, Bluetooth Address, Major Device Type, Minor Device Type, First Detection Time, Last Detection Time etc. BluetoothView can also notify you when a new Bluetooth device is detected, by displaying a balloon in the taskbar or by playing a small beep sound.

Freeware

What's new: >>

Added 'Hide Paired Devices' option. Paired deviced are usually detected even when they are not active, so this option allows you to hide them.

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

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BluetoothLogView is a small utility that monitors the activity of Bluetooth devices around you, and displays a log of Bluetooth devices on the main window. Every time that a new Bluetooth device arrives to your area and when the device leaves your area, a new log line is added with the following information: Device Name, Device Address, Event Time, Event Type ('Device Arrival' or 'Device Left'), Device Type, and the company that created the device. BluetoothLogView also allows you to specify a description for every device (according to its MAC address) that will appear under the 'Description' column.

Freeware

What's new: >>

Added 'Hide Paired Devices' option. Paired deviced are usually detected even
when they are not active, so this option allows you to hide them.

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

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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
    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: Option to disable oui.txt file download

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

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Es ist ein Albtraum für den Admin, wenn Nutzer ohne Fachwissen eigene Netzwerkgeräte installieren: Ein unverschlüsselt funkender WLAN-AP hilft Hackern an jeder Firewall vorbei ins LAN und ein zusätzlicher DHCP-Server legt das Netz lahm. Solche Bedrohungen zeigt RogueScanner, indem es das LAN nach neuen Geräten abklappert, mit Hilfe einer Datenbank im Internet ihren Typ ermittelt und dann die Gefährlichkeit bewertet.

Lizenz: Open Source

http://sourceforge.net/projects/roguescanner/

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Bezieht Registrierungsinformationen über eine bestimmte Domäne oder Website; generiert aus einer IP-Adresse, einem Hostnamen oder einer URL einen Bericht über Inhaber und Kontaktinformationen.

Freeware

http://www.gena01.com/win32whois/

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PingInfoView is a small utility that allows you to easily ping multiple host names and IP addresses, and watch the result in one table. It automatically ping to all hosts every number of seconds that you specify, and displays the number of succeed and failed pings, as well as the average ping time. You can also save the ping result into text/html/xml file, or copy it to the clipboard.

License: Freeware

What's new: >>

    PingInfoView now resolves the IP addresses and displays the result under the 'Host Name' column.
    Added 'Minimum Ping Time' and 'Maximum Ping Time' columns.

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

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Wireless Network Watcher is a small utility that scans your wireless network and displays the list of all computers and devices that are currently connected to your network. For every computer or device that is connected to your network, the following information is displayed: IP address, MAC address, the company that manufactured the network card, and optionally the computer name. You can also export the connected devices list into html/xml/csv/text file, or copy the list to the clipboard and then paste into Excel or other spreadsheet application.

Freeware

Whats new: >>

- Added option to run .exe file when a new device is detected (In 'Advanced Options' window)

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