Communications

Tox

A free, open source, encrypted instant messaging and video calling client.

Free (GPL)

Garena

A cool messenger like app that let's you discover like minded people and a range of free games to play online.

Free

Trillian

A useful service to place all your instant messaging services in to one tool bar.

Free

WeChat

A messaging app, with a few special features.

Free

ooVoo

Stay in touch with all of your friends using ooVoo for PC.

Free

Facebook Messenger

Bring your Facebook messages and notifications to your desktop.

Free

Viber

Make free calls and send free texts with Viber.

Free

Camfrog Video Chat

Have video conferences with various people at the same time with Camfrog Video Chat.

Free

Yahoo Messenger

Chat with all of your friends and family with Yahoo Messenger.

Free

Tango

Bring the mobile Tango experience to your Windows desktop.

Free

Nimbuzz

A new and intriguing messenger app and chat service for smart phones and PC

Free

Paltalk

A chat and messenger program where you can make new friends.

Free