Chat & Instant Messaging freeware downloads

Mumble for Mac

1.3.1 freeware download

Low-latency, high-quality voice communication for gamers

IMVU

548.22 freeware download

IMVU: A 3D avatar-based social experience with chat and virtual goods.

New Version

Personality Voices - MorphVOX Add-on

1.0 freeware download

Personality Voices add-on for MorphVOX Voice Changer

ooVoo for Mac OS X

7.0.4 freeware download

Video chat with up to six family members or friends at once

Adium

1.5.10.4 freeware download

Free instant messaging application for Mac OS X

Alt+S Override

1.0 freeware download

Enables sending of chat messages with Alt+S in IM applications.

MoBuds

1.09 freeware download

Mobuds - Truly mobile proximity based social network

Inbit Messenger

4.6.0 B4601 freeware download

Secure instant messaging software

Chax

3.0.2 freeware download

Collection of minor modifications and additions for iChat.

MSC Messenger

7.0 Build 871 freeware download

MSC messenger more than messenger

Teamspeak

3.1.8 freeware download

Enables people to speak with one another over the Internet

Trillian for Mac

6.5.43 freeware download

A complete multi-IM solution for OS X

BuddySpace

2.8 freeware download

BuddySpace is an instant messenger with four novel twists

Sobees Lite

0.4.5.0alpa freeware download

Manage all your different social networks from desktop

Phorum for Linux

5.2.23 freeware download

Free PHP Message Board

DialTrixPhone

2.4.476 freeware download

Make cheap international VoIP phone calls.

AdiIRC

4.4 freeware download

A small, fast application designed to be a powerful IRC client

Slack for Linux

4.38.127 freeware download

Exchange information with coworkers and collaborate on projects

Gajim for Linux

1.9.1 freeware download

Provides a fully featured and easy-to-use Jabber client

ICQ New

23.2.0 freeware download

Convert audio messages to text, use smart replies

ejabberd

20.03 freeware download

Robust, Scalable and Extensible Realtime Server using XMPP, MQTT and SIP

ejabberd for Linux

20.03 freeware download

Robust, Scalable and Extensible Realtime Server using XMPP, MQTT and SIP

ejabberd for Mac OS X

19.09.1 freeware download

Robust, Scalable and Extensible Realtime Server using XMPP, MQTT and SIP

WeChat

3.9.6 freeware download

The new way to connect with friends across platforms

AdiIRC 64bit

4.4 freeware download

A small, fast application designed to be a powerful IRC client