Communications Software


    • More...
  • More...
    • More...

Category Category

    • More...

License License

Translations Translations

  • More...

Programming Language Programming Language

  • More...

Status Status

  • More...

Audience Audience

    • More...

User Interface User Interface

    • More...
    • More...
  • More...

Database Environment Database Environment

Freshness Freshness

Communications Software

  • DigitalOcean - The Total Cloud Computing Platform DigitalOcean - The Total Cloud Computing Platform Icon
    DigitalOcean - The Total Cloud Computing Platform Icon

    Our platform was built with simplicity at the forefront, so developers can build and deploy with ease.

    DigitalOcean's predictable format removes infrastructure friction and allows developers more time to build software customers love. Easily deploy, manage, and scale applications of any size. DigitalOcean also provides the support you need with hundreds of in-depth tutorials and an active online community.
  • Monitor Your Most Critical Cloud & SaaS Applications Monitor Your Most Critical Cloud & SaaS Applications Icon
    Monitor Your Most Critical Cloud & SaaS Applications Icon

    Get insights into the performance of applications and services such as AWS, Salesforce, Office 365 and WebEx.

    With a view into both web and network health, you'll be able to pinpoint the cause of an outage instantly, whether it's within your network, a provider's network or the SaaS application. Save time, track SLAs and clear tickets faster.
    Are you involved with your company's network performance/operations team?
    Try It FREE!
  • Snap7 Icon


    32/64 bit multi-platform Ethernet S7 PLC communication suite

    Snap7, through three specialized components: Client and the inedited Server and Partner, allows you to definitively integrate your PC based systems into a PLC automation chain. Designed to transfer large amounts of hi-speed data in industrial facilities, it scales easily, down to small Linux Arm boards such as Raspberry PI. Hi level object oriented wrappers are provided, currently C/C++, .NET/Mono, Pascal, LabVIEW, Python with many source code examples. Very easy to use, a full working server example is not bigger than the “Hello world”. Many projects/makefiles are ready to run to easily rebuild Snap7 in any platform without the need of be a C++ guru. Very detailed documentation provided.

  • Gammu Icon


    Cellular manager for mobile phones/modems

    Gammu is a cellular manager for mobile phones/modems. It contains libraries and functions for ringtones,logos,phonebook,SMS,etc. (used by external software), a command line version (with backup/restore) and SMS gateway (with MySQL and PostgreSQL supp

  • igmpproxy

    IGMPproxy is a simple dynamic Multicast Routing Daemon using only IGMP signalling. It's intended for simple forwarding of Multicast traffic between networks. The project is no longer maintained actively by the original author. For a more up to date version (latest patches applied), please check out

  • Gpredict Icon


    Real time satellite tracking and orbit prediction

    Gpredict is a real-time satellite tracking and orbit prediction application. Gpredict can track an unlimited number of satellites and display the data in tables and various graphical view.

  • owfs and owhttpd Icon

    owfs and owhttpd

    Easy way to use the 1-wire sensors like temperature, voltage and more.

    OWFS -- 1-Wire file system. Use the Dallas 1-Wire and iButton chips with standard filesystem commands. Create temperature loggers. Monitor everything. OWHTTPD -- same system, only used as a light weight web server. OWFS is also ported to embedded routers, Mac OSX and Windows. Basically you can use these inexpensive little sensors and other chips with very simple wiring to sense and control the physical environment. The interface is very flexible -- everything from a web browser, to read and writing directly to the chip's "file" to integrating with your programs -- even over the internet. There is a growing number of 1-wire sensors: temperature, voltage, humidity, light, ultraviolet, pressure, thermisters, thermocouples, programmable microcontrollers, relays, lights, LCD panels, etc.

  • Multi-vendor storage monitoring simplified Multi-vendor storage monitoring simplified Icon
    Multi-vendor storage monitoring simplified Icon

    Monitor your multi-vendor storage to help ensure your applications get the performance & capacity they need with SolarWinds® Storage Resource Monitor.

    SolarWinds Storage Resource Monitor (SRM) gives you multi-vendor storage performance monitoring and alerting to help ensure peak storage performance. Automated capacity planning helps you predict storage shortages, reclaim space, and prevent application outages. SRM integrates with other Orion® Platform products to provide end-to-end visibility into the application stack, and lets you easily troubleshoot performance issues from application to storage.
  • VTun - Virtual Tunnels

    VTun is the easiest way to create Virtual Tunnels over TCP/IP networks with traffic shaping, compression, and encryption. It supports IP, Ethernet, PPP and other tunnel types. VTun is easily and highly configurable. VPN, Mobile IP, Shaping, etc

  • Kiax - an IAX Softphone

    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.

  • siproxd - SIP proxy/masquerading daemon

    Siproxd is a proxy/masquerading daemon for the SIP protocol. It allows SIP clients (softphones & hardphones) to work behind an IP masquerading firewall or router.

  • bogofilter -- Fast Bayesian Spam Filter

    Fast Bayesian spam filter along lines suggested by Paul Graham

    The bogofilter package implements a fast Bayesian spam filter as suggested by Paul Graham in "A Plan For Spam" <>. It is written in C. Supported platforms: Linux, FreeBSD, Solaris, OS X, HP-UX, AIX, RISC-OS, ... NOTE: the domain related services (mailing lists, website mirror) are currently down. We are working to restore service, but it may take a while.

  • PLL Mail

    Tools for a mail delivery service, including LMTP and POP3 servers and also getpwnam() emulation. Mail is stored in Maildir++ format (qmail plus courier extensions as soft quota and subfolders). User defined filter and virtual domains are supported.

  • C++Builder: 1 codebase, 1 UI designer, 4 platforms. C++Builder: 1 codebase, 1 UI designer, 4 platforms. Icon
    C++Builder: 1 codebase, 1 UI designer, 4 platforms. Icon

    The best visual IDE for creating fast performance native apps across platforms. Start today a 30-Day trial (no credit card needed).

    Modern C++, standards-compliant with enhanced language extensions, beautiful native UI tools, and cross-compilation to Windows, macOS, iOS and Android. We provide the ‘full stack’ for native app development, from database to native and flexible UI to REST and more. If you want crossplatform C++ done right - choose the Complete App Platform for Multi-Device Native Development - Choose C++Builder.
  • PCMan X

    PCMan is an easy-to-use telnet client mainly targets BBS users formerly running under MS Windows. PCMan X is a newly developed, open-source and cross-platform version written with wxWidgets, supporting X Window, MS Windows, and Mac OS X.

  • XASTIR Icon


    Multiplatform Ham Radio APRS and Mapping Program

    NOTE: Code commits are FROZEN on SourceForge: New code is now at <>. Real-time tracking & messaging of stations via radio/internet APRS data streams, w/125 map formats supported. Linux/FreeBSD/Solaris/MacOSX/Windows in any of 7 languages. Can also be used for mobile mapping w/GPS. MAILING LISTS ARE AT: PROJECT->WEB SITE.

  • Anope IRC Services

    Anope Services are built off of the original Epona code written by Lara which is built off of IRC Services. These services have advanced the original Epona code and include new features such as Modules, Mysql, and Defcon Mode.

  • Rumble Mail Server Icon

    Rumble Mail Server

    Rumble is a mail server suite for SMTP (ESMTPSA), HTTP, POP3 and IMAP4v1 with an extensive C/C++ and Lua API for scripting. It comes with support for SSL/TLS, SQLite and MySQL and has a web-based administration and webmail feature. Additional included modules feature greylisting, DNS blacklisting, SpamAssassin support and dynamic performance scaling as well as a multithreaded structure that allows for clustering of multiple servers for one or all domains, and with the ease of the Lua API, you can create your own new server mailing lists, CRM software, e-marketing and other extensions within minutes.

  • libircclient

    libircclient is a small but powerful library, which implements client-server IRC protocol. It has all features needed to create your own IRC client or bot, including multi-threading support, sync and async interfaces, CTCP/DCC support, colors, SSL connections and so on.

  • UNFS3

    UNFS3 is a user-space NFSv3 server

    UNFS3 is a user-space implementation of the NFSv3 server specification. It provides a unified mountd and nfsd program and so far runs under Linux, NetBSD, and Solaris.

  • IRCD-Hybrid Icon


    A lightweight, high-performance Internet Relay Chat server

    IRCD-Hybrid is a lightweight, high-performance Internet Relay Chat server.

  • Homer Conferencing Icon

    Homer Conferencing

    Homer is a free cross-platform SIP softphone with video support.

    Homer is a free cross-platform SIP softphone with video support. The Homer software is able to communicate in peer-to-peer mode without any infra- structure. But it also supports SIP servers (PBX boxes) as well. The amount of participants per live video conferences is not limited by the software. Besides the conference functions, Homer can also be used for video/audio streaming, recording and screencasting. Video as well as audio data from files or hardware devices can be streamed to every conference participant individually. Additionally, video/audio streams can be started as separate unicast transmissions to any host in the local network or the Internet with quality settings ranging from very low to very high (HDTV). Such streams can be received by Homer and can again be recorded to disc and made available for offline playback. Source code:

    Downloads: 47 This Week Last Update: See Project
  • Darkbot

    The IRC's Talking Robot

    [ Please read ] Darkbot is a portable IRC chat robot written in the C language that can be taught responses to user inquiries, and even have conversations with them. Darkbot was originally created by Jason Hamilton as an aid for help channels on Intenet Relay Chat.

    Downloads: 37 This Week Last Update: See Project
  • qSheff

    qSheff is a wrapper for the qmail queue that scans email for viruses and spam. It is simple and powerful. It features the ability to quarantine, nice logging, subject filtering, body filtering, attachment blocking, a blackhole and white/black lists.

  • Overnet/eDonkey2000 GUI

    Graphical user interface for the Overnet and eDonkey2000 file-sharing command line clients. Runs on Linux, *BSD, MacOSX, and MS Windows.

    Downloads: 26 This Week Last Update: See Project
  • XChat2 Plugins Collection

    This is a collection of lots of XChat2 plugins.

    Downloads: 21 This Week Last Update: See Project
  • Leafnode Icon


    Leafnode is a caching Usenet news proxy that enables online newsreaders to read news off-line and aggregates news from various NNTP servers into one. It is designed for full-automatic maintenance, and IPv6 enabled.

    Downloads: 20 This Week Last Update: See Project
  • srvx IRC Services

    srvx IRC Services is a ground-up implementation of services for IRC networks (supporting IRCu2.10, Bahamut, and other IRC server dialects). Features include POSIX threading, generalized proxy detection and all the standard services users expect.

  • Previous
  • You're on page 1
  • 2
  • 3
  • 4
  • 5
  • Next

Get latest updates about Open Source Projects, Conferences and News.

No, Thank you