Network Utilities for all platforms with any license

Platforms

Desktop

Web / Online

Show 15 less popular platforms
  • PeerBlock icon

    PeerBlock

    PeerBlock lets you control who your computer "talks to" on the Internet. By selecting appropriate lists of "known bad" computers, you can block communication with advertising or spyware oriented servers, computers...

    Open Source Windows PortableApps.com

    • Discontinued The project seems to be no longer developed. Last version, 1.2, released in January 2014, can be still downloaded from the official website.
  • GlassWire icon

    GlassWire

    Visualize network activity in detail, get notified when new apps access the network, look out for malware, and block bad apps.

    Freemium Windows Android Android Tablet

  • Fing icon

    Fing

    Discover which devices are connected to any Wi-Fi network, map devices, detect intruders, assess network security risks, troubleshoot network problems and achieve best network performance.

    Free Web Android iPhone Android Tablet ... iPad

  • Wifi Analyzer icon

    Wifi Analyzer

    Wifi Analyzer is a handy tool which helps you to select a better channel for your wireless router. It turns you android phone into a handy Wi-Fi analyzer! App Permissions (from Google Play) Version 3.8.5 can access: -modify...

    Free Android Android Tablet

  • No-IP icon

    No-IP

    No-IP allows you to create up to 3 free Dynamics DNS hosts for private use. You will need to register for a free account, and either update your IP address via their web interface or download their Windows client. Free DNS allows you to...

    Freemium Mac Windows Linux Web

  • NetSetMan icon

    NetSetMan

    Are you tired of changing your network configuration on your laptop every day? Always the same procedure? At home: changing...In the office: changing... Then NetSetMan is your solution in 21 languages. It will do the work for you....

    Free Personal Windows

  • Munin icon

    Munin

    Munin is a networked resource monitoring tool that can help analyze resource trends and "what just happened to kill our performance?" problems. It is designed to be very plug and play. A default installation provides a lot of...

    Open Source Mac Windows Linux

  • Proxifier icon

    Proxifier

    Proxifier is a program that allows network applications that do not support working through proxy servers to operate through an HTTPS or SOCKS proxy or a chain of proxy servers. 39.95 USD, free 31-day trial, portable version available.

    Commercial Mac Windows

  • NetStumbler icon

    NetStumbler

    NetStumbler is a tool for Windows that allows you to detect Wireless Local Area Networks (WLANs) using 802.11b, 802.11a and 802.11g. It has many uses:Verify that your network is set up the way you intended, find locations with poor...

    Free Windows

    • Discontinued The program is no longer updated. Last version, 0.4.0, released in April 2004, can be still downloaded from the official website.
  • TCP Optimizer icon

    TCP Optimizer

    The TCP Optimizer is a free, easy Windows program that provides an intuitive interface for tuning and optimizing your Internet connection. There is no installation required, just download and run. The program can aid both the novice...

    Free Windows

  • netcat icon

    netcat

    Netcat is a featured networking utility which reads and writes data across network connections, using the TCP/IP protocol. It is designed to be a reliable "back-end" tool that can be used directly or easily driven by other...

    Open Source Mac Windows Linux

  • PingPlotter icon

    PingPlotter

    PingPlotter is a graphical traceroute and ping tool that visualizes network performance in a way that makes identifying the source of problems quicker and easier.

    Commercial Mac Windows iPhone iPad

  • mtr icon

    mtr

    mtr combines the functionality of the 'traceroute' and 'ping' programs in a single network diagnostic tool.

    Open Source Linux

  • WinMTR icon

    WinMTR

    WinMTR is a Free Network Diagnostic Tool WinMTR is a Windows application which combines the functionality of the traceroute and ping utilities in a single network diagnostic tool. WinMTR is an equivalent of...

    Open Source Windows PortableApps.com

    • Discontinued The program is no longer updated. Last version, 0.92, released in February 2011, can be still downloaded from the official website.
  • reaver icon

    reaver

    Reaver implements a brute force attack against Wifi Protected Setup (WPS) registrar PINs in order to recover WPA/WPA2 passphrases. Reaver has been designed to be a robust and practical attack against WPS, and has been tested against a wide...

    Open Source Linux

  • Technitium MAC Address Changer icon

    Technitium MAC Address Changer

    Technitium MAC Address Changer allows you to change (spoof) Media Access Control (MAC) Address of your Network Interface Card (NIC) instantly.

    Free Windows

  • Astrill icon

    Astrill

    A new anonymity service named Astrill is now here to raise the bar in already competitive internet censorship bypassing solution market - the service currently under invite only beta allows users to browse the web securely and anonymously...

    Commercial Mac Windows

  • Netsukuku icon

    Netsukuku

    Netsukuku is a mesh network or P2P protocol that generates and sustains itself autonomously.

    Open Source Mac Windows Linux Self-Hosted

  • Nsauditor Network Security Auditor icon

    Nsauditor Network Security Auditor

    Nsauditor Network Security Auditor is a network security scanner that allows to audit and monitor network computers for possible vulnerabilities, checks your network for all potential methods that a hacker might use to attack it. Nsauditor...

    Commercial Windows

  • Advanced Port Scanner icon

    Advanced Port Scanner

    Advanced Port Scanner is a fast and free software for port scanning. It will allow you to quickly find all open ports (TCP and UDP) and detect versions of programs running on them. The utility includes many features simplifying network...

    Free Windows

  • ALT Linux icon

    ALT Linux

    ALT Linux is a set of RPM-based operating systems built on top of the Linux kernel and Sisyphus packages repository.

    Open Source Linux

  • NetCut icon

    NetCut

    NetCut is a Software that helps you admin your network by purely on ARP protocol. List IP-MAC Table in secs, turn off & on network on any computer on your LAN including any device like router, switcher. IYFT:Get all IP addresses of...

    Free Windows

  • MxToolBox icon

    MxToolBox

    All of your MX record, DNS, blacklist and SMTP diagnostics in one integrated tool. Input a domain name or IP Address or Host Name. Links in the results will guide you to other relevant tools and information. .

    Freemium Web

  • Prime icon

    Prime

    Prime is a Network Design product from prime.sourceforge.net: Prime is a administration software that will allow easy, but detailed planning and drawing of an entire network with the capability to place, move and manipulate entities within...

    Open Source Windows

  • Opera Max icon

    Opera Max

    Opera Max is a data-savings app for your phone that extends the life of your data plan. Get 50% more out of your limited plan for free. Save data on your mobile plan with this free, easy-to-use app that compresses videos, photos and text....

    Free Android iPhone Android Tablet iPad