Open Source C++ Communications Software

Browse free open source C++ Communications Software and projects below. Use the toggles on the left to filter open source C++ Communications Software by OS, license, language, programming language, and project status.

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  • 1
    WinSCP

    WinSCP

    WinSCP is a free SFTP, SCP, S3, WebDAV, and FTP client for Windows.

    WinSCP is a popular free file manager for Windows supporting SFTP, FTP, FTPS, SCP, S3, WebDAV and local-to-local file transfers. A powerful tool to enhance your productivity with a user-friendly interface and automation options like .NET assembly or batch file scripting. Use WinSCP also for file editing, directory synchronization and site management. WinSCP is open-source and well documented. It is available in English and many other languages.
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    Downloads: 1,122,777 This Week
    Last Update:
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  • 2
    qBittorrent

    qBittorrent

    A free and reliable P2P BitTorrent client

    An advanced and multi-platform BitTorrent client with a nice Qt user interface as well as a Web UI for remote control and an integrated search engine. qBittorrent aims to meet the needs of most users while using as little CPU and memory as possible.
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    Downloads: 957,751 This Week
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  • 3

    eMule

    A free peer-to-peer (P2P) file sharing client

    eMule is a free peer-to-peer (P2P) file-sharing client for Microsoft Windows that was launched in 2002 as an alternative to eDonkey2000. To date, eMule is one of the world’s largest and most trustworthy P2P file-sharing clients. eMule includes advanced search features, file checks for corruptions while downloading, a preview while downloading function, and a credit system to reward frequent uploads.
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    Downloads: 12,913 This Week
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  • 4
    BeeBEEP (Free Office Messenger)

    BeeBEEP (Free Office Messenger)

    You can message and share files inside your intranet without a server.

    BeeBEEP is a free, open-source, peer-to-peer (P2P) desktop LAN chat and office messenger built with end-to-end encryption (Rijndael Algorithm, AES). Designed for local area networks, this free cross-platform messaging app enables instant messaging, group chat, and secure file sharing across your office, home, or intranet—completely serverless and offline. Whether you need a private LAN chat application for your team or a secure office communicator over VPN, BeeBEEP operates without central servers or cloud dependencies. It is a free, serverless chat solution for Windows, Linux, and macOS where privacy, data security, and local network communication are essential.
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    Downloads: 3,189 This Week
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    FileZilla®

    FileZilla®

    A fast cross-platform FTP client

    FileZilla® is a cross-platform FTP, SFTP, and FTPS client with a vast list of features, which supports Windows, Mac OS X, Linux, and more. FileZilla's dynamic tools help you move files between your local machine and your Web site's server effortlessly. For example, Filezilla lets you compare your files with in-directory server files to manage file syncing. You can also tab browse between servers and transfer files to them simultaneously, as well as edit server files on the go. And Filezilla is available in 47 languages worldwide!
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    Downloads: 2,406 This Week
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  • 6
    Shareaza

    Shareaza

    A universal P2P file sharing client for Windows

    Shareaza is a very powerful multi-network peer-to-peer file-sharing client supporting Gnutella² G2, Gnutella, eDonkey2000 / eMule, DC++, HTTP, FTP and BitTorrent / DHT protocols for Windows or Wine.
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    Downloads: 1,383 This Week
    Last Update:
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  • 7
    FrostWire

    FrostWire

    Search, Download, Play, Share on Bittorrent and the cloud

    FrostWire https://www.frostwire.com/ is a media player, Video Downloader and Peer to Peer (P2P) information sharing client for the BitTorrent network. This project is not affiliated with LimeWire LLC. FrostWires' source code is Licensed under the GNU GPL and Apache Open Source licenses. System Requirements Any of the following operating systems: ● Windows 10, 8, 7, Vista for Intel processors (64-bit only) ● Mac OS X 10.11 (El Capitan) or later (64-bit) ● Linux, Unix such as Solaris (64-bit) ● Android 7.0 or later 256 MB of RAM (512 MB Recommended) An active internet connection
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    Downloads: 349 This Week
    Last Update:
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  • 8
    Psi+

    Psi+

    Psi+ Project — development branch of Psi XMPP client

    Psi is a cross-platform powerful XMPP client designed for experienced users. Psi+ is a development branch of Psi XMPP client. Previously is was a sort of fork but now just consider it as a space for nightly builds.
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    Downloads: 409 This Week
    Last Update:
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  • 9

    aria2 - CLI Metalink/BitTorrent client

    A multi-protocol & multi-source, cross platform download utility

    aria2 is a multi-protocol & multi-source, cross platform download utility. The supported protocols are HTTP(S), FTP, BitTorrent, Metalink. It can download a file from multiple sources/protocols and tries to utilize your maximum download bandwidth.
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    Downloads: 117 This Week
    Last Update:
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  • 10
    Torrent File Editor

    Torrent File Editor

    Qt based GUI tool designed to create and edit .torrent files

    Project moved to https://torrent-file-editor.github.io/
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    Downloads: 61 This Week
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  • 11
    Mumble

    Mumble

    Low-latency, high quality voice chat for gamers

    Mumble is an open source, low-latency, high quality voice chat software primarily intended for use while gaming. It includes game linking, so voice from other players comes from the direction of their characters, and has echo cancellation so the sound from your loudspeakers won't be audible to other players.
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    Downloads: 49 This Week
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  • 12
    Open source libraries and utilities to support using digital signatures for Amateur radio QSL information.
    Downloads: 23 This Week
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  • 13
    Envy

    Envy

    Refined P2P Filesharing + BitTorrent

    Envy is a powerful multi-network p2p filesharing and torrent client for Windows or Wine. A mature mainstream fork of Shareaza. Highly skinnable, with BitTorrent/DHT, G2/Gnutella², Gnutella, ED2K/eMule, DC++, http/ftp protocols -and blacklist support baked in. Let others browse your public files.
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    Downloads: 12 This Week
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  • 14
    Quazaa

    Quazaa

    A cross platform multi-network peer-to-peer (P2P) file-sharing client.

    Quazaa is a cross platform multi-network peer-to-peer (P2P) file-sharing client inspired by Shareaza which will support Gnutella2, Ares, eDonkey2000 (eMule), HTTP, FTP, and BitTorrent. Using the Qt software development kit
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    Downloads: 10 This Week
    Last Update:
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  • 15
    SyncManager

    SyncManager

    Sync manager that helps you sync your files across different locations

    SyncManager is a custom-made lightweight synchronization manager that helps you synchronize files and folders across different locations. SyncManager lets you synchronize your data in two ways: manually or automatically. Manual syncing mode lets you decide what and when to synchronize data, while automatic syncing mode synchronizes data based on its average synchronization time. It also offers three distinct synchronization types: two-way, one-way, and one-way update, allowing you to synchronize data between folders in different ways. Plus, it has filtering and customizable versioning settings that help you to set synchronization more precisely. You can also decide how to handle old versions of files and folders: move them to the trash, delete them permanently, or version them in a special folder. The utility is operating as a fully automated solution that seamlessly launches at system startup.
    Downloads: 10 This Week
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  • 16
    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: 2 This Week
    Last Update:
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  • 17
    Lurker is a mailing list archiver designed for capacity, speed, simplicity, and configurability in that order. Noteworthy features include: google-style searching on all fields, chronology preserving threads, multilingual, and attachment support.
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    Downloads: 4 This Week
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  • 18
    PeerProject

    PeerProject

    Diverse P2P Filesharing

    PeerProject is a versatile peer-to-peer filesharing client and file manager. Intuitive and aesthetic while supporting many networks and features. BitTorrent, G2, Gnutella, eDonkey, DC++, IRC, http/ftp & more. Mainstream fork of Shareaza p2p, for Windows & WINE. Note: This project is idle, see Envy fork for further development.
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    Downloads: 1 This Week
    Last Update:
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  • 19

    Emule RealPlay Mod

    playing while downloading with emule

    Emule RealPlay Mod created compatible with stream media player. When use this mod to download media files, it can play the part file as soon as possible, without waiting complete the whole file. Main features: 1, play when have small parts(10m or more) 2, support the most popular files to play online-streaming, including MKV, XVID, AVI, RMVB, MP4, and 3GP video formats 3, seek any where, any time, buffering when seek to unfinished part 4, add Movie JukeBox to emule, fetch latest movies information from imdb.com 5, show search result in JukeBox 6, base on official emule0.5a eMule0.50aRealPlay0.23 ----------------------- - Apr, 2. 2012 - ----------------------- 1, improve search method, search both on ed2k and kad network at first. this is useful in usa and china, because in the country, search on ed2k network usually get nothing.
    Downloads: 1 This Week
    Last Update:
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  • 20
    KTMine is a clone of the Windows' MineSweeper game with advanced features yet remaining light-weighted. The project was initiated by creating a solubility-ensured version with a fast algorithm, but now is extended to implement nicer operations.
    Downloads: 1 This Week
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  • 21
    Replacement for the BeOS mail daemon that is multi-threaded, multi-protocol, multi-account, and multiply cool.
    Downloads: 0 This Week
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  • 22
    Athena Based Xt Application. In 1st step, we develop MUA for Japanese with i18n technology.
    Downloads: 0 This Week
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  • 23
    CyberLink for C++ is a development package for UPnP programmers. Using the package, you can create UPnP devices and control points easily.
    Downloads: 0 This Week
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  • 24
    *** This page is no longer used by the Dasher project - please see http://www.inference.phy.cam.ac.uk/dasher/ *** Dasher is a data entry interface incorporating language modelling and driven by continuous two-dimensional gestures, e.g. a mouse, a stylus
    Downloads: 0 This Week
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  • 25
    Doxygemplate
    Doxygemplate is an accessory software which semi-automatically generates a template of Doxygen comment block for C/C++. Doxygemplate is text editor independent, since it uses clipboard for generating and editing template.
    Downloads: 0 This Week
    Last Update:
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