TeamTalk

TeamTalk

Web site: bearware.dk
Category: Network
Subcategory: VoIP Clients, Instant Messengers, Conferencing, Desktop sharing
Platform: Android, iOS, Linux, OS X, Windows
License: Freeware
Interface: GUI
Programing language: ?
First release: 2003
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TeamTalk – a software conferencing system which enables a group of people to collaborate and share information. During a conference people can talk using their microphone, see other people using their webcams, share files, show desktop applications, play music, etc.

Unlike other popular conferencing applications TeamTalk comes with its own standalone server. This means you do not depend on a third party to host your conferences. In other words you’re in complete control of your community and can choose who can participate.

TeamTalk supports multiple video sessions so it’s possible to see video of every user in a channel.
Any application running on your computer’s desktop can be shared with other users. This can be used for doing online presentations.
File sharing – users can see which files can be downloaded in the channel they’re participating in. Each file is listed with a name, its size and who uploaded the file.

The TeamTalk client application contains a list of publicly available TeamTalk servers which you can connect to and use freely. Some might, however, prefer to run their own server and for this TeamTalk comes with its own standalone server available for both Windows, Mac OS X and Linux. Running your own TeamTalk server allows you to configure exactly how you want your server to look and who should have access to it.

QuteCom

QuteCom

Web site: qutecom.org (not active)
Category: Network
Subcategory: VoIP Clients, Instant Messengers
Platform: Linux, OS X, Windows
License: GPL
Interface: GUI
Programing language: C++, Qt
First release: June 25, 2005
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QuteCom (previously: WengoPhone) – a free, open source software SIP-compliant VoIP client developed by the QuteCom (previously OpenWengo).

The application is available for Windows, Linux, OS X and Windows Mobile. It allows users to make free phone calls over the Internet from one computer to other with SIP compatible software. You can also make calls to landlines or mobile phones, send SMS messages and make video calls. These functions are not associated with any specific SIP provider, and therefore can be used with any provider on the market.

The application is not under development any more, and the last version was released in 2011.

Nymgo

Nymgo

Web site: nymgo.com
Category: Network
Subcategory: VoIP Clients
Platform: Android, iOS, iPad, Linux, OS X, Symbian, Windows
License: Freemium
Interface: GUI
Programing language: C++
First release: 2012
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Nymgo – very cheap international calls with very good voice quality service provided by Splendor Telecom UK Ltd. Nymgo offers high-quality VoIP calls and text messaging using any mobile phone or landline, even you are not connected to the internet.

MAIN FEATURES:
– VoIP Calls – International VoIP calling over WiFi or 3G/4G
– SMS – Cheap global texting
– Transfer credit – Share credit with friends
– Now available in English, French, Arabic & Turkish

With Nymgo you can make high quality international calls to India, Bangladesh, Brazil, Philippines, Mexico, China, Egypt, Germany, Nigeria, Kenya, Indonesia, Malaysia, Iran, Iraq, Morocco, Pakistan, Poland, Romania, Russia, Saudi Arabia, Sri Lanka, Nepal, Turkey, Yemen or any other destination around the world using VoIP technology.

You can use Nymgo dialer to make calls from any smartphone, tablet or computer to any cell phone or landline in the world.
Works on Android Phones/Tablets, iPhone/iPad, Windows, Mac and Linux.

Mumble

Mumble

Web site: mumble.info
Category: Network
Subcategory: VoIP Clients
Platform: Android, iOS, Linux, OS X, Windows
License: BSD
Interface: GUI
Programing language: C++
First release: 2005
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Mumble – an open-source, cross-platform, VoIP application to establish true low latency voice communication for gamers. Mumble uses a client–server architecture which allows users to talk to each other via the same server.

Main features for end-users:
– Low-latency – great for talking and gaming
– Stay private and secure: always encrypted communication, public/private-key authentication by default
– Recognize friends across servers
– For gamers: in-game overlay – see who is talking, FPS and the current time, positional audio – hear the players from where they are located in-game
– Wizards to guide you through setup, like configuring your microphone

Main features for administrators:
– Libre software – no licensing hassle, caveats and limitations
– Open Source – open in security and technology, and open to extendibility
– Extensive user permission system (ACL)
– Extendible through Ice protocols
— Web interfaces – free choice of several community free software projects
— Channel viewers – even without direct Ice access, if the hoster provides the CVP, easily set up your channel viewer of choice
— Authenticators – to allow users to authenticate against an existing user database
— Custom chat commands and context (right click) menu entries

The project founder is Thorvald Natvig.

Blink

Blink

Web site: icanblink.com
Category: Network
Subcategory: VoIP Clients
Platform: Linux, OS X, Windows
License: Free, Shareware
Interface: GUI
Programing language: Python
First release: December 2009
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Blink – a real-time communications client using the SIP protocol available for Windows, Linux and OSX. Blink can conference audio calls locally.

Features:
– Multiple SIP accounts
– iCloud account syncing between multiple computers
– Keychain support for encrypted password storage
– Built-in SIP account sign-up at http://sip2sip.info
– Handle TEL and SIP URLs clicked in other applications
– Voice Over accessibility support
– Integrates System Address Book
– Server Storage (XCAP protocol)
– Directory search (LDAP protocol)
– Bonjour neighbours (MDNS protocol)
– Automatic backups
– Answering machine
– DTMF support
– Silent mode
– Call: recording, transfer, waiting
– Mute microphone
– Message Waiting Indicator (MWI)
– ICE NAT traversal
– Web page integration with caller information
– Displays RTP end-point information
– Displays codec, packet loss and RTT
– Telephone dialpad
– End-to-end encryption zRTP encryption
– Wideband Audio (using Opus codec)
– Conference Information (conference-info event package)
– Add/remove Participants (out-of-dialog REFER method)
– Instant Messaging (MSRP chatroom support)
– File Transfers (MSRP file transfer support)
– Screen Sharing (JPEG streaming over MSRP)
– Support for SIP addresses and telephone numbers
– Strip unwanted characters from telephone numbers
– Replace leading + sign from phone numbers with a numeric prefix account
– Custom prefix for outgoing calls to phone numbers
– Automatic DTMF sending after connect with # as delimiter
– Automatic account section for outgoing calls based on dial plans
– Automatic fail-over to next next-hop when available
– Redial for the last call
– and much more…

Beaker Browser

Beaker Browser

Web site: beakerbrowser.com
Category: Network
Subcategory: Web Browsers
Platform: Linux, OS X, Windows
License: MIT
Interface: GUI
Programing language: ?
First release: August 1, 2017
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Beaker Browser – an experimental peer-to-peer Web browser. It adds new APIs for building hostless applications while remaining compatible with the rest of the Web. It is an open-source application in development by Blue Link Labs.

Features:
– Deploy instantly – Create a new Hyperdrive site with one click.
– Co-host sites – Reduce costs and help keep sites online using peer-to-peer hosting.
– Build p2p apps – New Web APIs make building peer-to-peer apps easier than ever.
– Explore files – Hyperdrive is a fully-featured filesystem which you can explore.
– Run commands – Browse the Web and get work done with the integrated terminal.
– Edit source – The integrated editor lets you work side-by-side with your page.

Venom

Venom

Web site: github.com/naxuroqa/Venom
Category: Network
Subcategory: Instant Messengers
Platform: Linux
License: GPL
Interface:
Programing language: ?
First release: October 1, 2013
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Venom – a modern Tox client for the GNU/Linux desktop.

Features:
– Encrypted profiles
– Secure, private messaging
– Read receipts
– Contact aliases
– Customizable avatars
– Emojis +1
– File transfers
– Screenshot sharing
– Group chats
– Socks5 Proxy support
– Spell checking
– Sound notifications
– Faux offline messaging
– Voice and video chat

Toxer

Toxer

Web site: gitlab.com/Toxer/toxer-desktop
Category: Network
Subcategory: Instant Messengers
Platform: Linux
License: MIT
Interface: GUI
Programing language: Qt (?)
First release: 2017
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Toxer – a messenger user interface for desktop systems. Toxer provides a Qt/QML basis to create gorgeous looking Tox applications.
The Toxer user interface is written in awesome QML presentation language.

Toxer comes with two layouts and lets you select your favorite color environment.

The project founder is Nils Fenner.

MiniTox

MiniTox

Web site: github.com/hqwrong/minitox
Category: Network
Subcategory: Instant Messengers
Platform: Linux
License: MIT
Interface: CLI
Programing language: C
First release: November 2018
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MiniTox – a minimal client written for toxcore. It’s an example of tox client implementation and also a toy which new developers coming to tox can play and start with, therefore getting familiar with the project.

Features:
– Single file and small code base;
– Fully standalone (No 3rd library needed, only rely on toxcore and system C library);
– Covered most APIs of friend & group, and more to come;
– Fun to play with (colored text, async REPL, etc.).

Toxic

Toxic

Web site: github.com/Jfreegman/toxic
Category: Network
Subcategory: Instant Messengers
Platform: BSD, Linux, OS X
License: GPL
Interface: ncurses
Programing language: C
First release: 2013 (?)
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Toxic – a ncurses-based Tox client which offers an instant messaging and video chat features. It is a text based application which uses the ncurses interface.

The project founder is JFreegman.