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Open Source C Communications Software - Page 4

C Communications Software

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  • Relax: PRTG Monitors Your IT for You Icon
    Relax: PRTG Monitors Your IT for You

    Stay in control and avoid IT headaches. PRTG monitors your network, devices, and apps - receive alerts when it matters most.

    You’re the go-to IT person, always putting out fires and keeping things running. With PRTG, you get reliable alerts to monitor your entire IT infrastructure, without the noise. Our intuitive setup gives you a clear overview of your network, devices, and applications in real time. Get instant alerts only when something needs your attention, whether you’re at your desk or on the move. Spend less time worrying about outages and more time focusing on what matters. Set up PRTG once and let it work for you - PRTG has you covered.
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  • Cloud data warehouse to power your data-driven innovation Icon
    Cloud data warehouse to power your data-driven innovation

    BigQuery is a serverless and cost-effective enterprise data warehouse that works across clouds and scales with your data.

    BigQuery Studio provides a single, unified interface for all data practitioners of various coding skills to simplify analytics workflows from data ingestion and preparation to data exploration and visualization to ML model creation and use. It also allows you to use simple SQL to access Vertex AI foundational models directly inside BigQuery for text processing tasks, such as sentiment analysis, entity extraction, and many more without having to deal with specialized models.
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  • 1
    VSCP Protocol & Friends
    A project for a highly scalable protocol and framework and a collection of software tools for m2m (machine to machine communication) and IoT Internet of Things. The programs here works on Windows and Linux and are based around VSCP, The Very Simple Control Protocol. Repository is here: https://github.com/grodansparadis/vscp_software and here https://github.com/grodansparadis/vscp_firmware
    Downloads: 28 This Week
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  • 2
    OpenL2TP is an L2TP client/server written specifically for Linux. It has been designed for use as an enterprise L2TP VPN server or for use in commercial, Linux-based, embedded networking products.
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    Downloads: 78 This Week
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  • 3
    Qodem Terminal Emulator
    Qodem is a a terminal emulator that resembles the BBS-era Qmodem. Includes phonebook, scrollback, capture, X/Y/Zmodem, Kermit, ANSI (+ music) / Avatar / VT102 / Linux emulation, Unicode, and keyboard macros. Connects over serial, ssh, telnet, rlogin.
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    Downloads: 30 This Week
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  • 4
    Portable and very simple C API functions to write a soap client/server in c.
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    Downloads: 71 This Week
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  • Find out just how much your login box can do for your customer | Auth0 Icon
    Find out just how much your login box can do for your customer | Auth0

    With over 53 social login options, you can fast-track the signup and login experience for users.

    From improving customer experience through seamless sign-on to making MFA as easy as a click of a button – your login box must find the right balance between user convenience, privacy and security.
    Sign up
  • 5
    OpenNX Client
    OpenNX is an OSS drop-in replacement for Nomachine's nxclient.
    Downloads: 15 This Week
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  • 6
    A lightweight serial terminal program based upon microcom for Linux. Improves upon microcom's command line options and adds several new settings. It also removes the scripting and logging features of microcom as these are rarely used.
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    Downloads: 69 This Week
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  • 7
    OpenEMM e-mail & marketing automation

    OpenEMM e-mail & marketing automation

    software for email automation (newsletters, transaction mails, etc.)

    This is an archive for old versions of OpenEMM. You will find the latest version of OpenEMM here: https://wiki.openemm.org OpenEMM is a browser-based enterprise application for email automation like info and marketing newsletters, transaction mails or multi-stage email campaigns. OpenEMM offers tons of features for professional users, among them: a great user interface, template-based HTML mailings, automatic bounce management, mail opening and link tracking, lots of graphical realtime statistics, a content management system, self-defined and behaviour-based target groups, a multi-queue mail backend for maximum sending performance, a time-driven automated data import and export feature, an extensive set of webservices, a plugin interface to easily extend the core functionality, a scripting feature to enhance the functionality of OpenEMM with triggerable customized actions and an audit-proof user activity log.
    Downloads: 13 This Week
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  • 8
    A iax console client with bluetooth support.
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    Downloads: 65 This Week
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  • 9
    Encryption plugin for Pidgin, providing up to 4096 bit RSA encryption using the NSS crypto library from Mozilla. Keys are automatically transmitted and stored, making it very easy to use, but also resistant to man-in-the-middle attacks.
    Downloads: 19 This Week
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  • Monitoring, Securing, Optimizing 3rd party scripts Icon
    Monitoring, Securing, Optimizing 3rd party scripts

    For developers looking for a solution to monitor, script, and optimize 3rd party scripts

    c/side is crawling many sites to get ahead of new attacks. c/side is the only fully autonomous detection tool for assessing 3rd party scripts. We do not rely purely on threat feed intel or easy to circumvent detections. We also use historical context and AI to review the payload and behavior of scripts.
    Learn More
  • 10
    This project is an Open-Source (GPL) implementation of the SAE J1699-3 test specification. SAE J1699-3 test for compliance to OBD-2 protocols. THIS COMPUTER PROGRAM IS BASED UPON SAE RECOMMENDED PRACTICE J1699-3, WHICH WAS PROVIDED "AS IS".
    Downloads: 16 This Week
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  • 11
    ZEG / Zero-Effort-Groupware

    ZEG / Zero-Effort-Groupware

    SOGo Zero-Effort-Groupware

    The ZEG (Zero Effort Groupware) edition of SOGo is intended to provide a complete out-of-the-box testing environment of SOGo, the Open Source messaging and calendaring software.
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    Downloads: 34 This Week
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  • 12
    transmission-daemon-cygwin

    transmission-daemon-cygwin

    Transmission bittorrent with p2p streaming. Fast, stable, feature rich

    Feb. 7, 2019 Transmission is a respected Fast, Easy, and Free BitTorrent Client, as from their site https://transmissionbt.com/about Unofficial Windows build runs perfect either Windows service or daemon. 32 bit and 64 bit versions. 32 (runs everywhere), 64 only 64-bit Windows. Decision made to maintain choice 2.7x core rather than somewhat buggy 2.8x-2.9x cores. That's why you will see infrequent and less bug fixes than official branches. All the features of 2.8x-2.9x (except rename). Run this solid 2.77+ port for extended days, it doesn't crash or lock. Prime for seedbox use. The included remote GUI port is fine tuned to the daemon released here. Temporary piece support. https://trac.transmissionbt.com/ticket/532 plus many featured enhancements! Tested, stable enhancements users requested. Specifically modified and bug tested for Linux GCC and Windows (cygwin gcc/g++) compilers. Current release 14734-18 020619 https://github.com/cfpp2p/transmission/releases
    Downloads: 12 This Week
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  • 13
    A minimal web server with a simple GUI meant for fast and simple file sharing. Aims to be powerful yet easy to use.
    Downloads: 33 This Week
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  • 14
    Modem Manager GUI

    Modem Manager GUI

    Frontend for ModemManager 0.6/0.7, Wader and oFono

    Modem Manager GUI is a simple GTK based graphical interface compatible with Modem manager, Wader and oFono system services able to control EDGE/3G/4G broadband modem specific functions. You can check balance of your SIM card, send or receive SMS messages, control mobile traffic consuption and more using Modem Manager GUI.
    Downloads: 33 This Week
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  • 15
    vcard program vCardz_i

    vcard program vCardz_i

    VCF vcard, XML xcard, JSON jcard;View, Edit, Convert, Export, CSV, QR

    vCardz_i supports VCF, XML and JSON vcards; View, Create, Edit, Extract, Convert, Import CSV, TAB or |, Export CSV, Excel® .xlsx, TXT or ODS spreadsheet. Create vcard QR code images, in MEcard, vCard or xCard format., or create your own QR from your text entry. Voice output of selected data or a complete address. Create multiple Themes to easily switch appearance. Free multifunction vcard address book program to handle multilingual VCF, XML and JSON vcard files. Use the same vcards from your phone, tablet, iOS, other devices, as well as GMail, Outlook, Apowersoft Phone Manager, and others, in Windows® . Supports vcard vcf 2.1, vcf 3.0, vcf 4.0, xcard 4.0, and jcard 4.0. Can run from a USB drive. Help file and example VCF, XML, and JSON files are provided too. vCardz_i version 3.1.1 Optimize for no mouse and screen reader NVDA 05/18/25 two prior versions at: https://sourceforge.net/projects/vcardz/files/Older%20Installation%20Files/
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    Downloads: 59 This Week
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  • 16
    FreePOPs is a webmail to pop3 conversion daemon. It is extensible to support other webmail using the scripting language LUA. See the homepage for supported webmails.
    Downloads: 13 This Week
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  • 17
    Vine Server(OSXvnc) is a robust, full-featured VNC server for MacOS X. It allows VNC clients to remotely view or control the machine. It is provided by TestPlant, for use with Vine Viewer AND Eggplant for cross-platform testing,
    Downloads: 14 This Week
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  • 18
    Providing a tool to apply the data-recovery capability concepts of RAID-like systems to the posting & recovery of multi-part archives on Usenet.
    Downloads: 14 This Week
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  • 19
    Toxic

    Toxic

    A Tox-based instant messaging and video chat client

    Toxic is a Tox protocol-based command-line messenger for Linux, offering fully encrypted, decentralized, and serverless instant messaging. It includes features such as text messaging, file transfer, and audio calls—all without requiring user accounts or central servers. Toxic is designed for power users who prefer a minimalist interface, operating entirely within a terminal while delivering strong privacy through the Tox peer-to-peer protocol. It’s lightweight, fast, and ideal for use in low-resource or remote systems.
    Downloads: 2 This Week
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  • 20
    WeeChat

    WeeChat

    The extensible chat client

    The extensible chat client. Full-featured IRC plugin: multi-servers, proxy support, IPv6, SASL authentication, nicklist, DCC, and many other features. 256 colors, horizontal and vertical splits, smart filtering, customizable bars and much more. 8 scripting languages supported with a built-in scripts manager. Connect to your WeeChat instance from your browser, smartphone, GUI client, Emacs or even another WeeChat.
    Downloads: 2 This Week
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  • 21
    Serial line sniffer (slsnif). slsnif is a serial port logging utility. It listens to the specified serial port and logs all data going through this port in both directions.
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    Downloads: 14 This Week
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  • 22
    Liberté Linux

    Liberté Linux

    Liberté Linux: Mission-critical stealth communication

    Liberté Linux is a secure, lightweight, and easy to use Gentoo-based Linux distribution intended as a communication aid in hostile environments. Liberté installs on a USB key, and boots on any computer or laptop.
    Downloads: 9 This Week
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  • 23
    Kiax is a softphone (soft phone, VoIP client) with a simple and comfortable user interface for making VoIP calls to Asterisk PBX. It depends on the iaxclient library to use Asterisk's IAX2 protocol for easy call configuration and audio setup.
    Downloads: 12 This Week
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  • 24
    Repeater controller and EchoLink software for Linux including a GUI, Qtel - the Qt EchoLink client. The SvxLink project has now moved to GitHub. The new home page for the project is http://svxlink.org/ .
    Downloads: 16 This Week
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  • 25
    atinout

    atinout

    AT commands as input are sent to modem and responses given as output.

    This program will read a file (or stdin) containing a list of AT commands. Each command will be send to the modem, and all the response for the command will be output to file (or stdout). Example, to hang up any ongoing call: $ echo ATH | atinout - /dev/ttyACM0 - ATH OK $
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    Downloads: 47 This Week
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