Browse Chat & Instant Messaging software downloads

Signal Desktop

7.39.0 download

Signal Desktop: Secure, private messaging with end-to-end encryption.

Signal for Mac OS X

1.33.4 download

Fast, simple, secure. Privacy that fits in your pocket

Simple Chat Client

2.2.0.0 download

Allows talking in the czat onet.pl without using a browser or java

Simple Chat Client for Linux

2.2.0.0 download

Allows talking in the czat onet.pl without using a browser or java

Simple Chat Client for Mac OS X

2.0.1.0 download

Allows talking in the czat onet.pl without using a browser or java

SimpleX Chat

6.3.3 (99) download

Secure, user-friendly chat app prioritizing privacy and simplicity.

Single Operator Ajax Chat Tool

2.0.1.5 download

AJAX chat software provides instant online customer support service to clients

SIP Communicator for Linux

2.10.5550 download

SIP Communicator is an audio/video and chat communicator

SIP Communicator for Mac OS X

2.10.5550 download

SIP Communicator is an audio/video and chat communicator

SIP Communicator for Windows (x32 bit)

2.10.5550 download

SIP Communicator is an audio/video and chat communicator

SIP Communicator for Windows (x64 bit)

2.10.5550 download

SIP Communicator is an audio/video and chat communicator

sipcli

2.9.12.0 download

SipCLI: A powerful SIP command-line tool for seamless VoIP testing.

SIPp

3.6.0 download

Open Source test tool / traffic generator for the SIP protocol

Sky Mac

2.0.452 download

Mac OSX client for Lync & Skype for Biz. Conference calls, meetings, chat rooms.

SkyHistory

1.2.3 download

Save and manage your Skype chat history and call logs

SkyHistory

2.1.1 download

SkyHistory - a chat history manager for Skype

SkyMI

1.0.2 download

Run multiple Skype sessions and sign on Skype accounts automatically.

Skype ChatI Plugin for Pidgin

download

Skype chat for Pidgin

Skype Portable

8.120.0.207 download

Lets you connect to others via instant message, audio conferencing

Skype Save Chat Conversation History Software

7.0 download

Backup Skype chat history.

Skype Talking

0.9.6 download

Use Skype API and your screen reader's API to provide access to Skype

Skype Voice Changer

3.0 download

Change your voice pitch and send out cute sound emotions in Skype call.

Skyperious

5.9 download

Skyperious: A powerful tool for managing and analyzing Skype chat histories.

Slack

4.45.64 download

Team collaboration and communication platform.

Slack for Android

24.05.10.0 download

Exchange information with coworkers and collaborate on projects