Chat & Instant Messaging freeware downloads

Slack for Mac OS X

4.4.1 freeware download

Exchange information with coworkers and collaborate on projects

Rambox

0.7.5 freeware download

Free Open Source and Cross Platform messaging and emailing app

AdiIRC

3.8 freeware download

AdiIRC is an IRC client with multiserver support and a customizable interface.

Slack for Linux

4.3.2 freeware download

Exchange information with coworkers and collaborate on projects

SIP Communicator for Mac OS X

2.10.5550 freeware download

SIP Communicator is an audio/video and chat communicator

SIP Communicator for Linux

2.10.5550 freeware download

SIP Communicator is an audio/video and chat communicator

SIP Communicator for Windows (x64 bit)

2.10.5550 freeware download

SIP Communicator is an audio/video and chat communicator

SIP Communicator for Windows (x32 bit)

2.10.5550 freeware download

SIP Communicator is an audio/video and chat communicator

Jitsi

2.10.5550 freeware download

Chat with your friends in SIP, XMPP, and Jabber over a secure connection

SIPp

3.6.0 freeware download

Open Source test tool / traffic generator for the SIP protocol

Brosix

4.4 B191217 freeware download

A secure and useful instant messaging platform

Tik Tok for PC

14.1.5 freeware download

Make the most of the trendiest social network full of short & viral music videos

KVIrc for Mac OS X

5.0.0 freeware download

A free IRC client based on the Qt GUI toolkit

KVIrc for Linux

5.0.0 freeware download

A free IRC client based on the Qt GUI toolkit

KVIrc

5.0.0 freeware download

A free IRC client based on the Qt GUI toolkit

Facebook for iPhone/iPad

249.0 freeware download

Stay connected and share information with friends

Slack for iOS

19.11.20 freeware download

Exchange information with coworkers and collaborate on projects

Slack for Android

19.11.20.0 freeware download

Exchange information with coworkers and collaborate on projects

PrettyMay Call Recorder for Skype Basic

5.50 freeware download

An useful application that records Skype voice calls

KouChat

1.3.0 freeware download

A very simple and useful chat client for local area networks

HipChat for iOS

3.30.0 freeware download

Supercharge team collaboration with group chat and IM

HipChat

4.30.6.1676 freeware download

Supercharge team collaboration with group chat and IM

MorphVOX Junior

2.9.0 freeware download

Voice changing made easy - Change the way you play games and chat online.

Online Chat Centers Agent

2.0.61.14 freeware download

Free Live Help, Live Chat Support Software - Online Chat Centers Product (OCC)

HipChat for Mac OS X

4.30.2 B760 freeware download

Supercharge team collaboration with group chat and IM