Chat Software for Windows

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

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  • 1
    Pidgin IM

    Pidgin IM

    A universal instant messaging (IM) program

    See https://pidgin.im/about/ for more information. Pidgin is an instant messaging program which lets you log in to accounts on multiple chat networks simultaneously. It runs on Windows, Linux, and other UNIX operating systems. Pidgin is compatible with the following chat networks out of the box: AIM, ICQ, Google Talk, Jabber/XMPP, MSN Messenger, Yahoo!, Bonjour, Gadu-Gadu, IRC, MXit, Novell GroupWise Messenger, Lotus Sametime, SILC, SIMPLE, MySpaceIM, and Zephyr. It is written in C and makes heavy use of GLib and GTK+. Finch is a command line instant messaging program. It also lets you log in to accounts on multiple chat network simultaneously, and it is compatible with the same chat networks as Pidgin. It is written in C and makes heavy use of GLib and ncurses.
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    Downloads: 5,958 This Week
    Last Update:
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  • 2
    Rocket.Chat Community Version

    Rocket.Chat Community Version

    The Leading Open Source Communication Hub | Community Version

    Own your Communication with the all-in-one platform made for customer support and team collaboration. Lead with the open-source power: data security and flexibility at your hands. *NOTE: This is our Community Version product page. To know more about all of the possibilities within Rocket.Chat, check our Enterprise product page https://sourceforge.net/software/product/Rocket.Chat/ Rocket.Chat is a reliable communication platform for high-private team chatting and collaboration. Highly scalable, our solution increases business efficiency by bringing messages, video calls, file sharing and all team communication into one place. +10M users trust Rocket.Chat to obtain: - The best cost-benefit enterprise communication platform - A remote-first platform for team collaboration - Data-privacy ensured (GDPR, HIPAA, CCPA, you name it) - Seamless adaptation for all kinds of
    Downloads: 37 This Week
    Last Update:
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  • 3
    GoldBug - Encrypted Communications

    GoldBug - Encrypted Communications

    Chat Messenger. E-Mail-Client. Websearch. Filetransfer.

    GoldBug is a decentralized & secure communication suite that offers an integrated e-mail client, an instant messenger & a file transfer. Also included is an URL-RSS-DB & a p2p web search. Current vers. w/ McEliece Algorithm. GoldBug has been 2013 - 2023 ten years just another Graphical User Interface of the Spot-On Encryption Suite. Main GUI features: Minimal & colorful Interface with Tabs in the East. Microsoft & Qt MinGW deprecated Win32 & for Compiling: ● https://sourceforge.net/p/goldbug/wiki/compiling As Spot-On implemented the minimal GB-concept & Nuvola Icons, GoldBug has now been fully integrated into Spot-On Win64: Just choose Tabs at East & Mini-View in Options - w/ Nuvola Icons of course! Voilá! & Many Thanks, Pro-Files can be found archived at ● current source: https://github.com/textbrowser/spot-on ● EN Manual: https://www.amazon.com/dp/3749435065 ● DE: https://compendio.github.io/goldbug-manual-de/ ● Study: https://www.amazon.com/asin/dp/3750408971
    Downloads: 14 This Week
    Last Update:
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  • 4

    FTALK

    FTalk is a java Desktop beautiful GUI Lan Chat Application.

    FTalk is a java Desktop beautiful GUI Lan Chat Application. You can chat with your pals with the help of your college /hostel Lan .You don't have to worry about the slow internet connections.Ftalk is an application that is made up the combination of two-application, server application (which runs on server side) and client application (which runs on client side). This application is using for chatting in LAN. To start chatting you must be connected with the server after that your message can broadcast to each and every client.
    Downloads: 0 This Week
    Last Update:
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  • 5
    A fork of pidgin which aims to provide minor features that have not been addressed by the pidgin development team (including manual textbox resizing). See funpidgin.sf.net for details.
    Downloads: 0 This Week
    Last Update:
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  • 6
    Graffiti
    Interactive live whiteboard written in C++/Qt for the LAN. Run the binary and it will detect peers on LAN running Graffiti. It was made for fun and learning, with my best friend Abhishek Kumar. Repository: http://github.com/rohityadav/graffiti
    Downloads: 0 This Week
    Last Update:
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  • 7
    Orkut Alert is a tiny application that runs in the background checking for any new scraps that have arrived in your scrapbook.It reqires you to have a working account at Orkut .
    Downloads: 0 This Week
    Last Update:
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  • 8
    This project enables a user to Send SMS via internet using servers of goyali.com.Now the users do not need to type onto the small keypad of mobile. Also this sollution is cost effective. Also the user will receive the delivery report for every SMS sent
    Downloads: 0 This Week
    Last Update:
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  • 9
    A networking site on the lines of Orkut.Right now we plan to build it on Jboss seam and use a Java content management system like apache Jackrabbit as the backend. It would be more of a POC than an actual commercial app. Later on mabe it can be enhanced
    Downloads: 0 This Week
    Last Update:
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  • 10
    intranet chatting
    this is to create an chatting module which is easy to implement
    Downloads: 0 This Week
    Last Update:
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  • 11
    shantiniketan
    This software automates the process of holding classrooms inside IRC chatrooms. It provides a efficient and useful GUI that lets you ask questions, raise hand, discuss, have quizzes or debates. This software aims can be used for taking e-classes.
    Downloads: 0 This Week
    Last Update:
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