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

[SiLæncer]

GNS3 is a graphical network simulator that allows you to design complex network topologies. You may run simulations or configure devices ranging from simple workstations to powerful Cisco routers.

License: Open Source

Changelog

    GUI:

    Fix custom symbol not sent to remote controller when installing appliance

    Server:

    Fix symbol retrieval issue. Ref #1824
    Fixes update() missing 2 required positional arguments: 'name' and 'value'. Fixes #1821 #1825
    Fix Hyper-V based GNS3 VM WMI issue. Fixes #1822
    Release Web-Ui version 2020.4.0-beta.1

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DL -> https://github.com/GNS3/gns3-gui

https://www.gns3.com/software

[SiLæncer]

NetLimiter is an internet traffic control and monitoring tool.

You can use NetLimiter to set download/upload transfer rate limits for applications or even single connection and monitor their internet traffic.

There are three available versions of NetLimiter - Pro, Lite, and Freeware Monitor.

http://www.netlimiter.com/

[SiLæncer]

WirelessConnectionInfo is a simple tool for Windows Vista/7/8/2008 that displays general information and statistics about the active wifi connection, including the SSID, BSSID, PHY Type, Signal Quality, Receiving rate, Transmission Rate, Authentication Algorithm, Channel Number, Total number of transmitted/received frames, and more...

Freeware

Whats new:>>

    The tooltip of the tray icon now shows the following information about the active wireless connection: Interface State, SSID, BSSID, Receiving rate, Channel Number.
    Fixed to update the screen properly when the 'Interface State' is changed.

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

[SiLæncer]

NetRouteView is a graphical alternative to the standard Windows command-line route utility (route.exe). It displays the list of all routes on your current network, including the destination, mask, gateway, interface IP address, metric value, type, protocol, age (in seconds), interface name, and the MAC address. NetRouteView also allows you to easily add new routes, as well as to remove or modify existing static routes.

Note: Does not currently support IPv6.

License: Freeware

What's new: >>

    When you add a new route, the new dialog-box is filled with the values you used in the previous time.
    When you add a new route, NetRouteView now automatically fills the lowest metric value on your system.

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

[SiLæncer]

Changelog

    GUI:

    Fix packets capture stops after some time. Fixes #3067
    Option to allocate or not the vCPUs and RAM settings for the GNS3 VM. Fixes #3069

    Server:

    Release Web UI version 2.2.16
    Fix wrong defaults for images_path, configs_path, appliances_path. Fixes #1829
    Use EnvironmentFile for Systemd service. Ref #3048
    Fix SSL support for controller and local compute. Fixes #1826
    Prevent WIC to be added/removed while Dynamips router is running. Fixes #3082
    Fix bug with application id allocation for IOU nodes. Fixes #3079
    Allow commas in image paths and VM name for Qemu VMs. Fixes #3065
    Option to allocate or not the vCPUs and RAM settings for the GNS3 VM. Fixes #3069

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DL -> https://github.com/GNS3/gns3-gui

https://www.gns3.com/software

[SiLæncer]

AppNetworkCounter is a simple tool for Windows that counts and displays the number of TCP/UDP bytes and packets sent and received by every application on your system. For every application, the following information is displayed: the number of sent and received bytes, number of sent and received packets, number of sent/received IPv4 bytes, and number of sent/received IPv6 bytes. It also displays the version information of the application - Product Name, Product Version, File Description, and Company Name.

Freeware

Whats new:>>

Added 'Process Services' column, which displays the services of the process (Only when the 'Group By' option is 'Process ID').

https://www.nirsoft.net/utils/app_network_counter.html

[SiLæncer]

Manage the wireless network connections in your range, view valuable information, and connect to any preferred access point using this tool.

Freeware

Whats new:>>

We improved the localization. Also, we fixed an issue with the log in feature when the network is offline. We recommend all users to update to the latest WiFi Manager build on the Release channel. You can update to this build by using the built-in update feature, Advanced Live Installer or by downloading a regular installer from our website. If you found any issue with the program, feel free to report it to us.

https://cobratek.net/apps/wifi-manager

[SiLæncer]

PingoMeter is a portable, open source app that shows your ping as an icon in the taskbar. PingoMeter is lightweight and unobtrusive. Just line your mouse over the icon to see your ping at any time. Right-click on settings or to exit. Under settings, you will find numerous color options, update time settings, max ping interval, optional alarms, and the option to choose the IP to ping.

PingoMeter is an excellent choice for gamers who want to see their real ping times or for anyone diagnosing internet connection issues, or both.

License: Open Source

Whats new:>>

Feature: Alarm sound

https://github.com/EFLFE/PingoMeter

[SiLæncer]

Perform various network-related actions from your computer such as scanning for IP addresses, pinging a host or shutdown a machine with this tool.

Freeware

http://labalec.fr/erwan/?p=1027

[SiLæncer]

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

Whats new:>>

    Added new lower pane mode: 'Add ping line for every change in ping status'. When you choose this mode, a new ping line is added to the lower pane only when there is a change in the ping status.
    For example: if you have a sequence of 10 succeeded pings and then a sequence of 5 failed pings, you'll see 2 lines in the lower pane - one line for the 10 succeeded pings and one line for the 5 failed pings.
    The new 'Pings Count' column displays the number of failed/succeeded pings. The 'Sent On' column displays the time range of the succeeded/failed pings.

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

[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

Changelog

    Added: SNMPv3 support in router MAC address discovery.
    Added: option to include/exclude ports in Nmap scans.
    Added: new menu for creating instant filters from scan results.
    Added: active filter applied during scanning.
    Fixed: vanishing shares when saving and excluding unrelated columns.

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

[SiLæncer]

Makes DNS changes more easily and lets you choose the one that fits your browsing habits from a series of alternative DNS.

ChrisPC DNS Switch provides you a simple but effective graphic user interface to select the network adapter/card and change its corresponding DNS with the selected DNS from the preset lists or with a custom DNS. Features are diverse and give you the possibility to maintain your DNS database.

The software will make your life easier: You may want to protect your anonymity in which case you can select a server from the anonymous DNS preset group list. Or you may choose to use secure DNS servers that filter out websites that are potential threats to your PC (avoiding viruses, malware, trojans etc).

Furthermore with your children browsing the internet you might choose to switch to a Family Safe DNS server to steer clear of harmful websites like adult ones, or those that encourage violence, drugs and/or indecent behavior. In the end it might be that you just want a faster DNS than the one your internet provider has, in which case you might use one of the regular DNS preset group or one from your custom DNS group.

Freeware

Whats new: >>

    Added support for Windows 10 October 2020 update.
    Other fixes and improvements.

http://dns-switch.chris-pc.com/

[SiLæncer]

Find all active devices on your network. Discover the ip address and available services for each network device. Run a speed test to check your internet connection speed.

PortScan shows all open ports and additional information like host name, MAC address, HTTP, SMB, FTP, iSCSI, SMTP and SNMP services. Up to 100 threads are used for scaning large ip address ranges.

Search Devices
You can search for UPnP enabled devices, Bonjour services, Netgear router, Samsung printer and Freecom network devices. So you can find them even if you don't know the ip address.

Ping Devices
Ping any computer with 3 standard sized ping packets, with 3 different sizes, each 10 times or ping the computer continuously.

Speed Test
Test your internet connection speed by downloading and uploading data to various servers. Also a latency test and a open port test is included.

Freeware

Whats new:>>

Crash prevented

http://www.the-sz.com/products/portscan/

[SiLæncer]

CurrPorts displays the list of all currently opened networking ports on your local computer. For each TCP/IP and UDP port in the list, information about the process that opened the port is displayed, including the process name, full path of the process, version information of the process (product name, file description, and so on), the time that the process was created, and the user that created it.

In addition, CurrPorts allows you to close unwanted TCP connections, kill the process that opened the ports, and save the TCP/UDP ports information to HTML file , XML file, or to tab-delimited text file. The program will automatically mark with pink suspicious ports owned by unidentified applications (applications without version information and icons).

A 64-bit version is available.

License: Freeware

What's new: >>

Added 'Align Numeric Columns To Right' option.

https://www.nirsoft.net/utils/cports.html

[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

Changed: LAN-7772 During the continuous sync with the IT Asset Data Platform, the Lansweeper service now processes 5000 records at a time instead of 1000
Changed: LAN-7795 Updated the built-in lists of OID vendor matches and MAC address vendor matches
Fixed: LAN-7775 If you link your Lansweeper installation with the IT Asset Data Platform, lose your Internet connection and restart the Lansweeper service, the service fails to fully initialize
Fixed: LAN-7734 The following tables were not optimized as part of the previous IT Asset Data Platform sync optimization: tblAirWatchDevice, tblAntivirus, tblVolume
Fixed: LAN-7735 When installing the Lansweeper database under SQL Server 2008 or 2008 R2, the following web server error occurs in the First Run Wizard: “Incorrect syntax near =”

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http://www.lansweeper.com/