Browse free open source Networking software and projects below. Use the toggles on the left to filter open source Networking software by OS, license, language, programming language, and project status.

  • Auth0 for AI Agents now in GA Icon
    Auth0 for AI Agents now in GA

    Ready to implement AI with confidence (without sacrificing security)?

    Connect your AI agents to apps and data more securely, give users control over the actions AI agents can perform and the data they can access, and enable human confirmation for critical agent actions.
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  • Automate contact and company data extraction Icon
    Automate contact and company data extraction

    Build lead generation pipelines that pull emails, phone numbers, and company details from directories, maps, social platforms. Full API access.

    Generate leads at scale without building or maintaining scrapers. Use 10,000+ ready-made tools that handle authentication, pagination, and anti-bot protection. Pull data from business directories, social profiles, and public sources, then export to your CRM or database via API. Schedule recurring extractions, enrich existing datasets, and integrate with your workflows.
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  • 1
    Iometer
    I/O performance Analysis Tool
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    Downloads: 648 This Week
    Last Update:
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  • 2
    lmbench is a suite of simple, portable, ANSI/C microbenchmarks for UNIX/POSIX. In general, it measures two key features: latency and bandwidth. lmbench is intended to give system developers insight into basic costs of key operations.
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    Downloads: 3,008 This Week
    Last Update:
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  • 3
    IPerf3-Windows

    IPerf3-Windows

    IPerf3 startup program for windows with GUI

    This is an iperf3 for windows GUI startup program, no need to install. Just run it directly. Supports two startup services: iperf3 server and client.
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    Downloads: 469 This Week
    Last Update:
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  • 4
    FurMark

    FurMark

    GPU stress test OpenGL and Vulkan graphics benchmark Windows/Linux

    FurMark is an intensive benchmarking tool designed to evaluate the performance of graphics cards using fur rendering algorithms. This tool is particularly effective in generating high workloads that can significantly increase the temperature of the GPU, making it a useful utility for testing the stability and stress tolerance of graphics cards. By simulating demanding rendering tasks, FurMark serves as a comprehensive test for assessing the robustness and thermal performance of GPUs under extreme conditions. FurMark from Geeks3D is a free OpenGL benchmark tool for Windows that can also be used to check the stability of a graphics card thanks to a built-in stress test. FurMark rendering is designed to overheat the GPU making it a viral-like stability and stress test tool (also called GPU burner) for the graphics card.
    Downloads: 540 This Week
    Last Update:
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  • Axe Credit Portal - ACP- is axefinance’s future-proof AI-driven solution to digitalize the loan process from KYC to servicing, available as a locally hosted or cloud-based software. Icon
    Axe Credit Portal - ACP- is axefinance’s future-proof AI-driven solution to digitalize the loan process from KYC to servicing, available as a locally hosted or cloud-based software.

    Banks, lending institutions

    Founded in 2004, axefinance is a global market-leading software provider focused on credit risk automation for lenders looking to provide an efficient, competitive, and seamless omnichannel financing journey for all client segments (FI, Retail, Commercial, and Corporate.)
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  • 5
    NetIO-GUI

    NetIO-GUI

    NetIO-GUI measures network speed between two peers

    NetIO-GUI is a Windows frontend for the multiplatform commandline utility 'netio'. It measures ICMP respond times and network transfer rates for different packet sizes and protocols. All results are stored in a SQLite database file and can easily be compared. NetIO-GUI is preferred to rate the quality of peer-to-peer connections like VPN. Download as portable 7-Zip or as setup file.
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    Downloads: 124 This Week
    Last Update:
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  • 6

    collectl

    This is now also available here github.com/sharkcz/collectl.git

    Collectl is a light-weight performance monitoring tool capable of reporting interactively as well as logging to disk. It reports statistics on cpu, disk, infiniband, lustre, memory, network, nfs, process, quadrics, slabs and more in easy to read format.
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    Downloads: 39 This Week
    Last Update:
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  • 7
    netstress
    netstress is a client/server utility designed to stress & benchmark network activity of a given ethernet device or path using simulated (random) real world data and packet sizes instead of fixed data and packet sizes.
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    Downloads: 28 This Week
    Last Update:
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  • 8
    Munin
    Master/node to gather and graph "everything" on your systems using Tobi Oetiker's rrdtool. It can optionally warn your surveillance software. This software package was originally called LRRD. The project. Please see http://munin-monitoring.org/
    Downloads: 6 This Week
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  • 9
    MuninLite is a single Bourne Shell script that implements the Munin protocoll as well as some Linux specific plugins. The motivation for developing MuninLite was to provide a simple Munin Node, using inetd on systems without a full featured Perl.
    Downloads: 2 This Week
    Last Update:
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  • Collect! is a highly configurable debt collection software Icon
    Collect! is a highly configurable debt collection software

    Everything that matters to debt collection, all in one solution.

    The flexible & scalable debt collection software built to automate your workflow. From startup to enterprise, we have the solution for you.
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  • 10
    The program thrulay is used to measure the capacity, delay, and other performance metrics of a network by sending a bulk TCP or UDP stream over it.
    Downloads: 3 This Week
    Last Update:
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  • 11
    This site is no longer updated, for updated info head over to http://opensource.iis.se/bbk (TPTEST is a software suite for testing network throughput and Internet services. It consists of a software library w. test functions that can be implemented i
    Downloads: 3 This Week
    Last Update:
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  • 12
    pipeworks is a benchmarking tool for pipelines that is very similar to pipemeter. It writes its stdin to its stdout, while reporting the data flow rate to stderr. It features adjustable block size and bandwidth limiting capabilities.
    Downloads: 3 This Week
    Last Update:
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  • 13

    Operating System Information Checker

    Simple app to get OS detailed specs and test internet speed.

    Simple application to get an operating systems detailed specifications. Also does an internet speed test.
    Downloads: 2 This Week
    Last Update:
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  • 14
    EasyBSD is a modular automation script designed to assist in the extensive post installation process that is required in FreeBSD. The following are modules that are included with EasyBSD, Checks, Update, Security, Networking, Firewall, and more...
    Downloads: 1 This Week
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  • 15
    Both a network throughput testing tool and a simple demonstration of IPv6 socket programming. Also includes a reuseable IPv6 API emulation library.
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    Downloads: 1 This Week
    Last Update:
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  • 16
    NetworkSpeed

    NetworkSpeed

    Simple tool to display network traffice

    2018/05: Project moved to GitHub. https://github.com/mdevoldere/NetworkSpeed NetworkSpeed displays live network traffice. User can select interface to display.
    Downloads: 1 This Week
    Last Update:
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  • 17
    Packet Flood Generator as the name stands is a projet to produce a threaded traffic generator program, it has support for generating IP, TCP , UDP, ICMP and IGMP packets, also has as feature to keep the connection up.
    Downloads: 1 This Week
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  • 18
    CN=Monitor
    LDAP Directory Server Monitoring tool with focus on 389 DS / Red Hat / Sun / Oracle ODSEE and Open LDAP. IBM Tivoli and Novell eDirectory. Other Directory Services are also supprted.
    Downloads: 0 This Week
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  • 19
    Web site load tester. Simulates multiple user types and counts. Includes proxy server for recording playback scripts, and log evaluator for generating result statistics.
    Downloads: 0 This Week
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  • 20
    FBENCH

    FBENCH

    FBENCH is TCP and UDP throughput-measurement and stress-test tool.

    FBENCH is the throughput benchmark tool for measuring TCP and UDP performance between two systems. It also used as the networking stress tool. Originally it was developed as part of the FNET TCP/IP stack project.
    Downloads: 0 This Week
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  • 21
    Applet and .NET (C#) Framework for the Logitech G15 Keyboard to display Systeminformation on its LCD like CPU Usage, NetworkIO, DiskIO etc..
    Downloads: 0 This Week
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  • 22
    High Performance Computing test
    Downloads: 0 This Week
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  • 23
    This project is to develop a versatile benchmark for High Performance Computing (HPC) network environments, currently the Linux-based Beowulf systems. The goal is to examine the TCP/UPD/MPI communications and their impact to system kernel.
    Downloads: 0 This Week
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  • 24
    InFo

    InFo

    Screensaver with computer information and thousands of options

    This Screensaver-program use low CPU and RAM Choose a what must display information: CPU Usage RAM Usage Network Usage HDD Free space HDD Usage Page File Usage and Lot of personal settings !!!!
    Downloads: 0 This Week
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  • 25

    Latency Monitor

    Monitor and log your latency to other computers.

    This program lets you monitor and log latency between the computer where you run it and another host. That other host could be anywhere on the Internet. It's good for troubleshooting networks, or proving there is a problem. An option to log to a .csv file lets you easily import the data into a spreadsheet program for charting.
    Downloads: 0 This Week
    Last Update:
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