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

[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: >>

Fixed bug from version 1.62: HTTPNetworkSniffer crashed when selecting network interface without connection information.

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 option to filter by signal quality (In 'Advanced Options' window).

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

[SiLæncer]

Advanced PortChecker is a free application that you can use to scan an IP address for open ports. You can scan both TCP and UDP ports (at the same time) to check if they are allowing connections. Scanning information is displayed in real-time meaning you can already use the information as soon as it’s available!

License: GPLv3

Changelog

Added the ability to scan using multiple threads
Added a property to indicate when a port was scanned
Added the ability to export as CSV using the Excel delimiter
Added the ability to set the connection time-out in milliseconds, seconds and minutes
Added a setting to change the window opacity
Added a setting to change the window resize border
Added the ability to drag windows
Added the ability to copy multiple items at once
Added the ability to sort a scan result
Improved the way exporting data is handled
Design changes
Updated help documentation
Upgraded Syncfusion to latest version
Upgraded to .NET Framework v4.7.2

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http://codedead.com/?page_id=1135

[SiLæncer]

Ping multiple addresses and view the status of various hosts in a modern GUI, with this intuitive application that also includes a traceroute utility.

MIT License

Changelog

Re-designed the options window, dialog popups, and the alias/favorites management windows. Everything has a more consistent look. No more fixed and unmovable dialog windows. Email alerts and logging options are now found in the options window.
When renaming an alias, if you set a blank name for the title, it deletes the alias entry rather than creating a blank alias.
Bug fix: A crash would occur if you started a ping and then stopped it before any probes were sent - such as during DNS resolution. (Thanks @ichantio)

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https://github.com/R-Smith/vmPing

[SiLæncer]

NxFilter is a useful software that was created to help administrators track HTTP traffic on a network. Using NxFilter, one can block not only the Internet traffic to specific webpages or domains, but also programs that use DNS.

Freeware

Changelog

    Possible null pointer exception bug from MsgUtil.RecordArrayToString fixed.
    Process 'Bypass All' after local resolver forwarding.
    Null data permitted into persistent_cache.authority_arr column.
    Persistent cache not adding with Minimum Responses enabled bug fixed.
    SafeSearchCache class replacing RespCache for safe-search forward.
    Safe-search forward for IPv6 added.
    EDNS identifier verification enabled.

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http://www.nxfilter.org/

[SiLæncer]

Lansweeper is an automated network discovery and asset management tool which scans all your computers and devices and displays them in an easily accessible web interface.

Changelog

Fixed: LAN-1360 Runtime errors occur when canceling and restarting the Lansweeper installation or update process

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http://www.lansweeper.com/

[SiLæncer]

Changelog

You can now rename existing aliases and create new aliases directly from the alias management window.
You can now rename favorites from the favorites management window.
When you select a favorite from the favorites management window, it now displays the hosts that are in the selected entry.
When saving a new favorite set, the dialog window now displays the hosts that will be saved in your set.
When saving a new favorite set, if you haven't entered any hosts names, you will now get an error.

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https://github.com/R-Smith/vmPing

[SiLæncer]

MACAddressView is a MAC address lookup tool that allows you to easily find the company details (company name, address, and country) according to the MAC address of a product. MACAddressView also allows you to find MAC address records according to the company name, company address, or country name.

License: Freeware

What's new: >>

Fixed bug: MACAddressView failed to remember the last size/position of the main window if it was not located in the primary monitor.
Updated the internal MAC Addresses database.

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

[SiLæncer]

Whats new:>>

SafeCache related changes rolled back.

http://www.nxfilter.org/

[SiLæncer]

WifiHistoryView is a simple tool for Windows 10/8/7/Vista that displays the history of connections to wireless networks on your computer. For every event that the computer connected to a wireless network or disconnected from it, the following information is displayed: The date/time that the event occurred, network name (SSID), profile name, network adapter name, BSSID of the router/Access Point, and more...

WifiHistoryView can read the wifi history information from a running system or from external event log file of another computer.

Freeware

Whats new:>>

You can now resize the properties window, and the last size/position of this window is saved in the .cfg file.

http://nirsoft.net/utils/wifi_history_view.html

[SiLæncer]

A user-friendly and efficient application that can scan your computer for network adapters and analyze the connections in your LAN.

Freeware

https://homepage.univie.ac.at/devag8/

[SiLæncer]

WifiChannelMonitor captures wifi traffic on the channel you choose, using Microsoft Network Monitor capture driver in monitor mode, and displays extensive information about access points and the wifi clients connected to them. WifiChannelMonitor also allows you to view the information about wifi clients that are not connected to any access points, including the list of SSIDs (network names) that they are trying to connect.

For every access point, the following information is displayed: SSID, MAC Address, Device Manufacturer , PHY Type, Channel, RSSI, Security, Beacons Count, Probe Responses Count, Data Bytes, Retransmitted Data Bytes, and more...

For every client, the following information is displayed: MAC Address, Device Manufacturer, SSID list that the client tries to connect, Sent Data Bytes, Received Data Bytes, Probe Requests Count, and more...

License:    Freeware

Whats new:>>

Fixed bug: WifiChannelMonitor failed to remember the last size/position of the main window if it was not located in the primary monitor.
Updated the internal MAC addresses file.

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

[SiLæncer]

The Dude will automatically scan all devices within specified subnets, draw, and layout a map of your networks, monitor services of your devices and alert you in case some service has problems.

The Dude network monitor is an application by MikroTik which can dramatically improve the way you manage your network environment. It will automatically scan all devices within specified subnets, draw and layout a map of your networks, monitor services of your devices and alert you in case some service has problems.

License: Freeware

Changelog

    Api - changed authentication process (https://wiki.mikrotik.com/wiki/Manual:API#Initial_login);
    Backup - do not encrypt backup file unless password is provided;
    Btest - requires at least v6.43 Bandwidth Test client when connecting to v6.43 or later version server except when authentication is not required;
    Cloud - added IPv6 support;
    Cloud - added support for licensed CHR instances (including trial);
    Cloud - reworked "/ip cloud ddns-enabled" implementation (suggested to disable service and re-enable after installation process);
    Radius - use MS-CHAPv2 for "login" service authentication;
    Romon - require at least v6.43 RoMON agent when connecting to v6.43 or later RoMON client device;
    Webfig - improved authentication process;
    Winbox - improved authentication process excluding man-in-the-middle possibility;
    Winbox - minimal required version is v3.15;

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http://www.mikrotik.com/thedude.php

[SiLæncer]

Changelog

    Upgrade - release channels renamed - "bugfix" to "long-term", "current" to "stable" and "release candidate" to "testing";
    Upgrade - "testing" release channel now can contain "beta" together with "release-candidate" versions;
    Chr - assign interface names based on underlying PCI device order on KVM;
    Crs317 - fixed packet forwarding on bonded interfaces without hardware offloading;
    Crs3xx - improved data transmission between 10G and 1G ports;
    Dhcpv4-server - fixed service becoming unresponsive after interface leaves and enters the same bridge;
    Dhcpv6-client - log only failed pool additions;
    Ethernet - fixed IPv6 packet forwarding on IPQ4018 devices;
    Hotspot - properly update dynamic "walled-garden" entries when changing "dst-host";
    Ike2 - added option to specify certificate chain;
    Ike2 - fixed local address lookup when initiating new connection;
    Ike2 - fixed rare authentication and encryption key mismatches after rekey with PFS enabled;
    Lte - fixed DHCP relay packet forwarding when in passthrough mode;
    Lte - fixed Jaton/SQN modems preventing router from booting properly;
    Rb3011 - added IPsec hardware acceleration support;
    Routerboard - fixed memory tester reporting false errors on IPQ4018 devices ("/system routerboard upgrade" required);
    Sniffer - made "connection", "host", "packet" and "protocol" sections read-only;
    Switch - fixed ACL rules on IPQ4018 devices;
    Upnp - improved UPnP service stability when handling HTTP requests;
    W60g - added "frequency-list" setting;
    W60g - fixed interface LED status update on connection;
    Winbox - allow setting "network-mode" to "auto" under LTE interface settings;
    Wireless - removed "czech republic 5.8" regulatory domain information as it overlaps with "ETSI 5.7-5.8";

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http://www.mikrotik.com/thedude.php

[SiLæncer]

PSIping is a simple, yet portable freeware app with a graphical interface to ping a target host.

PSIping is handy to check any website to see if it is responding, for example. You can enter the host to ping and pings per second including 1, 10, or 100.

You should be careful here not to get yourself in trouble by pinging a host too many times per second, so you're not flagged as attempting a DDOS attack.

There are two boxes near the bottom that you can type in and we're not sure what they're for. The author's website only says that PSIping is "The visual pinger." There's no other help or documentation available, but again, it gets the job done. If you're just looking to test a host to determine if the problem is you or them, this does the trick.

Freeware

https://homepage.univie.ac.at/devag8/