1. Communication software

  2. Instant Messaging

Facebook Chat @Desktop 1.2.4

Stand-alone program for Facebook chat that doesn’t require opening a browser

Publisher: Olcinium  Rating: 4.6 out of 10 (5 votes)

Messenger for Desktop 1.4.3

Facebook Messenger program that doesn't require logging into Facebook

Publisher: Aluxian.com  Rating: 7.2 out of 10 (1056 votes)

Imo

A free tool used to text, call and video chat

Publisher: Imo  Rating: 4.8 out of 10 (9 votes)

Instagram

Take and share photos with millions of users around the world with your own free account

Publisher: Instagram  Rating: 9.0 out of 10 (10 votes)

Messenger 4.397

The popular messaging application for Facebook users

Publisher: Facebook  Rating: 7.2 out of 10 (14494 votes)

Telegram for Desktop 1.2.6

Messaging app with speed and security enhancements

Publisher: Telegram LLC  Rating: 7.3 out of 10 (519 votes)

WeChat 2.6.0.1018

Unique and easy-to-use chat platform for smartphones

Publisher: Tencent  Rating: 8.5 out of 10 (23 votes)

[email protected] 1.1.3

Desktop version of the popular social media site

Publisher: Olcinium 

IMVU 526.6

A 3D platform where people can shop and chat at the same time

Publisher: IMVU  Rating: 6.9 out of 10 (911 votes)

Skype Beta 6.7.60.373

Program that lets you try new features for the popular VoIP service

Publisher: Skype