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.

  • Keep company data safe with Chrome Enterprise Icon
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  • 1

    pcapfix

    repair corrupted pcap and pcapng files

    this tool tries to repair your broken pcap and pcapng files by fixing the global header respectively packet blocks and recovering the packets by searching und guessing the packet headers or blocks
    Downloads: 49 This Week
    Last Update:
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  • 2
    Zuul

    Zuul

    Gateway service providing dynamic routing, monitoring and more

    Zuul is an L7 application gateway that offers many capabilities, including dynamic routing, monitoring, security, resiliency and more. It is used in the backend of the Netflix streaming service as a front door for all requests from devices and web sites. Zuul is ideal for cases like this where API traffic volume and diversity can become overwhelming and cause production issues to arise suddenly and without warning. Zuul has a broad range of filters that enable it to perform multiple functions quickly and apply functionality to services like Netflix. These functions include security authentication, dynamic routing, stress testing, load shedding and more.
    Downloads: 2 This Week
    Last Update:
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  • 3
    nanomsg

    nanomsg

    nanomsg library

    The nanomsg library is a simple high-performance implementation of several "scalability protocols". These scalability protocols are lightweight messaging protocols that can be used to solve a number of very common messaging patterns, such as request/reply, publish/subscribe, surveyor/respondent, and so forth. These protocols can run over a variety of transports such as TCP, UNIX sockets, and even WebSocket. This pattern is useful for solving producer/consumer problems, including load-balancing. Messages flow from the push side to the pull side. If multiple peers are connected, the pattern attempts to distribute fairly. nanomsg is a socket library that provides several common communication patterns. It aims to make the networking layer fast, scalable, and easy to use. Implemented in C, it works on a wide range of operating systems with no further dependencies. The communication patterns, also called "scalability protocols", are basic blocks for building distributed systems.
    Downloads: 2 This Week
    Last Update:
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  • 4
    MsQuic

    MsQuic

    Cross-platform, C implementation of the IETF QUIC protocol

    MsQuic is a Microsoft implementation of the IETF QUIC protocol. It is cross-platform, written in C and designed to be a general-purpose QUIC library. MsQuic also has C++ API wrapper classes and exposes interop layers for both Rust and C#. QUIC has many benefits when compared to existing "TLS over TCP" scenarios. MsQuic has several features that differentiate it from other QUIC implementations. Optimized for client and server. Optimized for maximal throughput and minimal latency. Asynchronous IO. Receive side scaling (RSS) support. UDP send and receive coalescing support. All packets are encrypted and handshake is authenticated with TLS 1.3. Parallel streams of (reliable and unreliable) application data. Exchange application data in the first round trip (0-RTT). Improved congestion control and loss recovery. Survives a change in the clients IP address or port. Stateless load balancing.
    Downloads: 1 This Week
    Last Update:
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  • Build Securely on Azure with Proven Frameworks Icon
    Build Securely on Azure with Proven Frameworks

    Lay a foundation for success with Tested Reference Architectures developed by Fortinet’s experts. Learn more in this white paper.

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  • 5
    PufferPanel

    PufferPanel

    PufferPanel is an open source game server management panel

    The simplest, free, open source game management panel. PufferPanel is an open source game server management panel designed to be easy to use and easy to install. PufferPanel supports Minecraft, Forge, Spigot, Sponge, Source Dedicated Servers, BungeeCord, PocketMine, Forge, and much more. In addition to being a free and open source project, PufferPanel provides an easy-to-use interface for everyone from individual users to large networks or companies. We strive to create a friendly community, and we would love for you to join us.
    Downloads: 1 This Week
    Last Update:
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  • 6
    Serf

    Serf

    Service orchestration and management tool

    Serf is a decentralized solution for service discovery and orchestration that is lightweight, highly available, and fault tolerant. Serf runs on Linux, Mac OS X, and Windows. An efficient and lightweight gossip protocol is used to communicate with other nodes. Serf can detect node failures and notify the rest of the cluster. An event system is built on top of Serf, letting you use Serf's gossip protocol to propagate events such as deploys, configuration changes, etc. Serf is completely masterless with no single point of failure. Serf is first and foremost a library with a command-line interface, serf. The Serf library is independent of the command line agent, serf. The serf binary is located under cmd/serf and can be installed stand alone by issuing the command go get -u github.com/hashicorp/serf/cmd/serf.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 7
    FreePascal / Lazarus / Delphi / Kylix - compatible bindings and object-oriented wrapper for LibCURL, the client-side URL transfer library, and TidyLib, the HTML parsing and formatting library based on HTML-Tidy.
    Downloads: 6 This Week
    Last Update:
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  • 8
    A software toolkit for using the EPCglobal Low Level Reader Protocol (LLRP) to communicate with conforming RFID readers.
    Downloads: 10 This Week
    Last Update:
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  • 9
    OpenLLDP is an Open Source implementation of the IEEE standard 802.1AB Link Layer Discovery Protocol (LLDP). The OpenLLDP project aims to provide a comprehensive implementation of IEEE 802.1AB to help foster adoption of the LLDP protocol.
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    Downloads: 8 This Week
    Last Update:
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  • 10
    VTD-XML is the next generation XML parser/indexer/editor/slicer/assembler/xpath-engine that goes beyond DOM, SAX and PULL in performance, memory usage, and ease of use.
    Downloads: 5 This Week
    Last Update:
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  • 11
    JsonRpc-Cpp is an OpenSource implementation of JSON-RPC protocol in C++. JSON-RPC is a lightweight remote procedure call protocol similar to XML-RPC.
    Downloads: 4 This Week
    Last Update:
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  • 12
    C++ library for parsing and generating RFC-compliant Uniform Resource Identifiers (URI). Contains classes for URI scheme, authority, path, query, fragment, and the combined URI.
    Downloads: 4 This Week
    Last Update:
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  • 13
    WinS3fs is a filesystem for Windows allowing access to Amazon S3 Storage. It implements a local virtual SMB server \\s3 to allow access to Amazon S3 buckets
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    Downloads: 4 This Week
    Last Update:
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  • 14
    viewstate is a decoder and encoder for ASP .Net viewstate data. It supports the different viewstate data formats and can extract viewstate data direct from web pages. viewstate will also show any hash applied to the viewstate data.
    Downloads: 3 This Week
    Last Update:
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  • 15
    FOXY is a filtering web proxy. Originally designed to provide device-independent access to the World Wide Web, it may also be used for HTTP-filtering, extraction and reauthoring of existing web content or as security device against web based attacks.
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    Downloads: 1 This Week
    Last Update:
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  • 16
    The main purpose of this project is to develop a Graphic policy definition editor implemented in Java language and based on the XACML standard which manages access control policies
    Downloads: 1 This Week
    Last Update:
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  • 17
    Advisory Check is a tool for monitoring the security of installed software. It gathers security advisories using RSS/RDF/XML feeds, compares them against a list of known software, and alerts you if you're vulnerable. Let advchk read advisories for you!
    Downloads: 0 This Week
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  • 18
    Bionanny is a tool for Web Services providers. It allows to monitor other Web Services. It can intercept requests incoming from clients, pass it to the destination Web Service and log number of requests and elapsed time spend by services.
    Downloads: 0 This Week
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  • 19
    BrowserMob JavaScript Validator VNC
    VNC for use with the BrowserMob Selenium JavaScript Validator. This tool is made available for users of BrowserMob FREE Website Monitoring and Load Testing. The BrowserMob Local Validation Service can be downloaded from https://browsermob.com/tools.
    Downloads: 0 This Week
    Last Update:
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  • 20
    This is a small lib. It gives you the ability to have a byte array and write/read on any position with any byte or bit offset (i.e write a MAC (48bit) from the second byte's 3rd bit and on). +OO UDP/TCP Sockets
    Downloads: 0 This Week
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  • 21
    C-BOX is a Sniffer (TCP/IP), Graphical statistics analyzer and NetTools(DNS, Whois, Network lookup) …"using WebService" written in Perl, GTK+ and WinPcap, for live Sniffing and Capturing packets with customer compile Filter or Personal Alerts.
    Downloads: 0 This Week
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    See Project
  • 22
    The project is an equivalent of a well known systems administration tool "cfengine". The aim of the project is to provide a safer and extensible framework for distributed system configuration management, using standard tools only.
    Downloads: 0 This Week
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  • 23

    Calimero

    A free Java KNX network library

    Calimero is a Java library for embedded/workstation-based KNX applications. The minimum JVM requirements are either Java ME/CDC 1.4 (Foundation Profile), or Java SE 8 (profile compact1). The library provides remote access and control, supporting KNXnet/IP, KNX IP, FT1.2, TP-UART, and KNX USB. Data exchange is supported on link layer using EMI 1/2 and cEMI, KNX data point types, application/management layer, as well as message buffering.
    Downloads: 0 This Week
    Last Update:
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  • 24
    CimStream is experimental implementation of the DMTF (Distributed Management Task Force) WBEM standard. The cimom is a java servlet, providing a secure, scaleable and high performance environment. Generated providers are strongly typed.
    Downloads: 0 This Week
    Last Update:
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  • 25
    The Citizen Privacy Service is an asynchronous component using artificial intelligence capabilities including DL decidability and first order logic provenance that provide policy decision and policy enforcement points based on the US Privacy Act of 1974.
    Downloads: 0 This Week
    Last Update:
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