ICQ Clear Filters

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

  • Bright Data - All in One Platform for Proxies and Web Scraping Icon
    Bright Data - All in One Platform for Proxies and Web Scraping

    Say goodbye to blocks, restrictions, and CAPTCHAs

    Bright Data offers the highest quality proxies with automated session management, IP rotation, and advanced web unlocking technology. Enjoy reliable, fast performance with easy integration, a user-friendly dashboard, and enterprise-grade scaling. Powered by ethically-sourced residential IPs for seamless web scraping.
    Get Started
  • Free CRM Software With Something for Everyone Icon
    Free CRM Software With Something for Everyone

    216,000+ customers in over 135 countries grow their businesses with HubSpot

    Think CRM software is just about contact management? Think again. HubSpot CRM has free tools for everyone on your team, and it’s 100% free. Here’s how our free CRM solution makes your job easier.
    Get free CRM
  • 1
    Miranda IM

    Miranda IM

    A smaller, faster, and easier IM client

    Miranda IM is an open source, multi-protocol instant messaging client designed to be very light on system resources, extremely fast and customizable. A powerful plugin-based architecture make Miranda IM one of the most flexible clients on the planet.
    Leader badge
    Downloads: 352 This Week
    Last Update:
    See Project
  • 2
    Adium

    Adium

    A multi-protocol instant messaging app for Mac OS X

    Adium is an Open Source, multi-protocol instant messaging application for Mac OS X. Adium supports AIM, ICQ, Jabber, MSN, Yahoo!, Google Talk, Bonjour, Gadu-Gadu, Novell Groupwise, SIP/SIMPLE (Text), and Lotus Sametime. Additionally, it supports all of these applications at once so, even if you have multiple IM accounts, you don't have to log into each account separately.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 3
    Bot Sentry is a Pidgin (libpurple) plugin to prevent Instant Message (IM) spam. It allows you to ignore IMs unless the sender is in your Buddy List, the sender is in your Allow List, or the sender correctly answers a question you have predefined.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 4
    Jimm is an ICQ clone for mobile devices, such as celluluar phones. It is written in Java 2 Micro Edition (MIDP) and uses protocol version 8. Jimm is not affiliated with or endorsed by ICQ, Inc.
    Downloads: 2 This Week
    Last Update:
    See Project
  • Red Hat Enterprise Linux on Microsoft Azure Icon
    Red Hat Enterprise Linux on Microsoft Azure

    Deploy Red Hat Enterprise Linux on Microsoft Azure for a secure, reliable, and scalable cloud environment, fully integrated with Microsoft services.

    Red Hat Enterprise Linux (RHEL) on Microsoft Azure provides a secure, reliable, and flexible foundation for your cloud infrastructure. Red Hat Enterprise Linux on Microsoft Azure is ideal for enterprises seeking to enhance their cloud environment with seamless integration, consistent performance, and comprehensive support.
    Learn More
  • 5
    Fire is a multi-protocol instant messenger client for Mac OS X based on freely available libraries for each service. Currently Fire handles AOL Instant Messenger®, ICQ®, MSN® Messenger, Jabber, limited IRC, Yahoo!®, and Apple Bonjour communications.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 6
    A pidgin plugin that allows user to assign global hotkeys (e.g. Ctrl+Alt+g) for togglling buddy list and reading queued message. When "Toggle List" hotkey is enabled, it makes the buddy list hidden from your taskbar and task switcher (similar to ICQ).
    Leader badge
    Downloads: 3 This Week
    Last Update:
    See Project
  • 7
    qutim - multiplatform ICQ instant messenger.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 8
    YSM is a simple ICQ client based on the v7/v8 icq protocol version. Free of external libraries requirements, written in the C Language.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 9
    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: 1 This Week
    Last Update:
    See Project
  • The #1 Embedded Analytics Solution for SaaS Teams. Icon
    The #1 Embedded Analytics Solution for SaaS Teams.

    Qrvey saves engineering teams time and money with a turnkey multi-tenant solution connecting your data warehouse to your SaaS application.

    Qrvey’s comprehensive embedded analytics software enables you to design more customizable analytics experiences for your end users.
    Try Developer Playground
  • 10
    Jarl is a Perl/Tk Client. It strives to provide full functionality with every aspect of the Jabber IM system. It currently supoprts messaging, chat, groupchat, ICQ, AIM, and IRC support.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 11
    Ayttm is an instant messenger program, supporting various protocols such as MSN, Yahoo, AIM, Jabber, and more. It is the heir of the Everybuddy project, and aims to continue improving the program and addressing its shortcomings.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 12
    A “Miranda IM” plugin that adds support for exporting every message, URL or File you receive to a text file. Messages are exported to one file per user. New messages are exported when you receive them. Can be used as history management.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 13
    ICQMail is ICQ->Email gateway daemon
    Leader badge
    Downloads: 1 This Week
    Last Update:
    See Project
  • 14
    Plugin for Pidgin messenger that saves your opened conversations at shutdown and restores its at startup.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 15
    This is an unofficial native port of Pidgin to Mac OS X. It uses native GTK+ (www.gtk-osx.org) which provides better integration and does not require X11. It also comes with more plugins out of the box, including OTR.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 16
    Multiprotocol plugin-based instant messenger for X11 (optionaly support KDE), Windows and MaxOS X.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 17
    icqlib is the most feature complete, open source, library implementation of Mirabilis' ICQ protocol available on the Internet. icqlib currently supports approximately 90% of the ICQ UDP v5 protocol and 80% of the ICQ TCP v2 protocol.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 18
    ICQ clone born to satisfy my needs. It runs as well on a 486 with win95, on a single diskette, so it's fast and small.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    The RISC OS ICQ client.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    Configurable and extendable Icq client written in Tcl/Tk. Supports ICQv8 (OSCAR) protocol.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    Anastacia Messenger is a multi protocol instant messenger, currently supporting ICQ, MSN and Yahoo. Written in Java, it offers a solution for people working with different operating systems, giving them the chance to use the same messenger/gui anywhere.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    Babel IM is a skinnable instant messenger, with plugins for ICQ, AIM, MSN, Yahoo & RSA crypto. All functionality is provided through the plugin interface, so Babel is highly customizeable.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    The BeOS Instant Messaging Kit project aims to create a BeOS-centric, generic instant messaging servuice for workstations. The system will follow the BeOS kits/servers model, and different IM protocols will be supported through add-ons to the im_server,
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25

    Black Panda Instant Messenger

    Instant Messenger provides user with an easy way to chat with friends.

    Instant Messenger provides user with an easy way to chat with friends from many popular networks in one integrated program. Supported IM networks are ICQ, AOL, Google Talk, Facebook, MSN, IRC, Skype, Gagu-gadu a many more. It is based on great Pidgin Instant Messenger project.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • 3
  • 4
  • 5
  • Next

Open Source ICQ Software Guide

Open source ICQ software is a program that allows people to communicate with each other over the internet. It was created in 1996 by an Israeli company called Mirabilis, and it quickly became one of the most popular forms of instant messaging on the web. The open source version of ICQ was released in 1998, allowing others to contribute code changes and improvements to the program.

The main feature of open source ICQ is its ability to allow anyone, anywhere in the world to chat with each other without having to install any additional software or hardware. Unlike traditional instant messaging programs, which require users to be connected through a proprietary system such as AOL Instant Messenger or MSN Messenger, all you need for open source ICQ is an internet connection. This makes it easier for users from different countries to communicate with each other as well as making it more secure than other IM programs which can be more vulnerable to hacking attempts.

Another advantage of open source ICQ is that it has several plug-ins available which can add extra features and customization options. These include voice chats, group chats and media sharing such as music streaming and videos. There are also many additional skins which change the look and feel of your ICQ interface so you can personalize it according to your tastes.

In addition, there are some great security features included with open source ICQ such as encryption and authentication protocols so that your conversations remain private even when using public networks such as Wi-Fi hotspots or school/work networks. There are also privacy settings so that you can control who can see what you're saying online without worrying about being spied upon by someone else on the same network. For even greater security, there are anti-spam filters built into many versions of open source ICQ which help keep out unwanted messages from bots or malicious individuals looking for ways into your computer system.

Overall, open source ICQ software offers a lot of advantages when compared to traditional instant messaging programs – from its ease of use and wide availability across different platforms (including mobile devices) all the way up to its extra security measures – making it a great way for people around the world to stay connected no matter where they may be located geographically or technologically speaking.

Open Source ICQ Software Features

  • Instant Messaging: Open source ICQ software provides users with the ability to communicate in real-time, by sending and receiving instant messages, with their contacts. The application supports various features including emoticons, file transfers and audio messages.
  • Group Chat: Through this feature, multiple users can join a chatroom and have discussions or conversations in real-time. The application also supports video calls where up to 6 people can video chat on the same call simultaneously.
  • Video Conferencing: Users of ICQ’s open source software can organize group video conferences with multiple participants at once. This feature allows for seamless communication between different teams as well as virtual meetings with colleagues and partners from other locations around the world.
  • Private Chats: This feature allows users to establish private one-on-one chats with their contacts securely over an encrypted connection. It also allows them to block unwanted contacts from contacting them again, ensuring they maintain privacy while chatting in an online environment.
  • File Sharing: Open source ICQ software lets its users share files such as documents, photos, videos and music over a secure platform without having to leave the conversation itself. It also enables them to exchange large files quickly without compromising privacy or security of data being shared online.

Types of Open Source ICQ Software

  • Pidgin: Pidgin is a multi-platform, open source instant messaging program that allows users to chat on multiple networks at the same time. It supports ICQ as well as other popular chat networks like AIM, Yahoo., and MSN.
  • Kopete: Kopete is a feature-rich and highly customizable open source ICQ client available for the Linux and Windows operating systems. It features support for video conferencing, file transfers, basic spell checking, and more.
  • Jabber IM Client: Jabber IM Client is an open source IM application made specifically for the Linux platform. It supports both ICQ and Jabber (XMPP) protocol along with many other popular protocols such as AIM/ICQ, MSN Messenger/Windows Live Messenger, Yahoo. Messenger, Gadu-Gadu, Bonjour and others.
  • Psi: Psi is a lightweight but powerful cross-platform desktop client for all major instant messaging services including ICQ. It boasts of user friendly interface and modern look along with lots of advanced features such as group chats, voice calls, file transfers etc..
  • Miranda IM: Miranda IM is a free open source cross platform instant messenger client supporting many protocols like AIM/ICQ, Facebook Chat, Google Talk/Hangouts etc. It's highly customizable allowing users to customize their experience according to their own preferences by selecting from its vast variety of plugin options including ones designed specifically for ICQ protocol.

Advantages of Open Source ICQ Software

  1. Low Cost: Open source ICQ software is free to download and use, meaning users can enjoy all the benefits of an instant messaging service without having to pay for it.
  2. Improved Security: Since open source software relies on community feedback, any security flaws and bugs get patched quicker than proprietary alternatives. This ensures a high level of protection for users’ data and conversations.
  3. Flexibility: Open source ICQ software offers users more flexibility in terms of customizing their experience with plugins and other modifications. This means they can tailor the program to better suit their needs without sacrificing security or stability.
  4. Accessibility: Open source ICQ programs are usually compatible with multiple operating systems, allowing users to access their conversations from different devices. Additionally, many open-source clients are cross-platform compatible, so one user can talk to another even if they’re using a different version of the software or platform.
  5. Community Support: An open source ICQ program is backed by an active community that provides support resources such as forums and tutorials. This ensures users have access to knowledgeable experts who can help them resolve any problems they may encounter while using the software.

What Types of Users Use Open Source ICQ Software?

  • Casual Users: Those who use open source ICQ software casually, such as subscribing to an instant messenger service or using an ICQ client.
  • Developers: People involved in the development and maintenance of open source ICQ software, such as writing code for bug fixes, developing new features, or helping out with documentation and user support.
  • Businesses: Organizations that use open source ICQ software to facilitate communication between employees.
  • Government Agencies: Institutions that utilize open source ICQ software to send and receive secure messages within their departments.
  • Educational Institutions: Schools, universities, and other educational establishments that leverage open source ICQ software for teaching purposes.
  • Social Networkers: Individuals who use open source ICQ software for social networking purposes, such as connecting with friends online or sharing updates about their lives.

How Much Does Open Source ICQ Software Cost?

Open source ICQ software is completely free to download and use. Instead of costing money, open source projects rely on the donations and contributions of developers and users. Open source software is also typically released under a Creative Commons or other open-source license, meaning that anyone can use, modify, and distribute the code with few restrictions. The only cost associated with open source ICQ software would be any hardware costs necessary to run it or any computer resources needed to develop it or modify the code.

What Software Can Integrate With Open Source ICQ Software?

Open source ICQ software can integrate with a variety of third-party applications, such as productivity suites, web browsers, and communications tools. For example, it can be integrated with Microsoft Office to allow users to access ICQ from within Word or Excel documents. It also integrates with web browsers like Firefox and Chrome so that users can access ICQ chat rooms directly. Finally, it can be used in combination with VoIP services like Skype to enable audio and video calls over the internet. With all these features, open source ICQ provides an extremely versatile suite of communication options for its users.

Trends Related to Open Source ICQ Software

  1. Open source ICQ software offers users the ability to communicate with others around the world for free.
  2. It has become increasingly popular due to its ease of use, flexibility, and customization options.
  3. There is a growing trend of users replacing their existing messaging apps with open source ICQ software.
  4. Many people prefer open source ICQ software because it is secure, reliable and offers a wide range of features.
  5. Open source ICQ software is becoming the preferred choice for businesses and individuals who need a secure and efficient communication platform.
  6. The popularity of open source ICQ software is increasing due to its cost-effectiveness and scalability, as well as its compatibility with other platforms and applications.
  7. Open source ICQ software has seen a surge in popularity due to its ability to integrate with other services, such as cloud storage and social media platforms.
  8. The open source nature of ICQ software also allows developers to customize it for specific needs and requirements.
  9. The emergence of open source development tools have made it easier for developers to create unique applications, which in turn has increased the number of available features on open source ICQ software.
  10. Open source ICQ software is becoming increasingly popular due to its user-friendly interface and intuitive navigation.

How To Get Started With Open Source ICQ Software

Getting started with using open source ICQ software is a fairly straightforward process. First, you will need to find the appropriate download for your operating system from an official source, such as the ICQ website. Once downloaded, be sure to read any associated documentation carefully before installing the software.

After installation, you can begin setting up your profile by entering basic information about yourself, such as name and contact information. You can also adjust settings for notifications and other customization options. Additionally, if you want to change your username or password at any point in time, this can be done within the software’s preferences menu.

Once your profile is set up, you can start connecting with friends and family through ICQ’s messaging service. To do so, users simply need to enter the name or email address of a friend they wish to connect with into the “search people now” box on the main screen of ICQ. When authorized contacts are found via search, users then have the option of sending text messages as well as audio and video calls directly through their services. It is also possible to create chatrooms where large groups of people can join in conversations together seamlessly over their devices at once.

Finally, users should explore all of ICQ’s many features like its emoji library that makes expressing emotions during online conversations even easier than before. Open source ICQ software is a highly customizable way for people around the world to stay connected with one another in real time. With some effort invested in understanding how it works and utilizing its various features effectively; anyone who wishes to use ICQ will find it incredibly easy and enjoyable.