
WhatsApp
Chat with your friends and share files with them from your desktop.

Pushbullet
Transfer data between iOS and Android phones and Windows computers.

Viber
Access your Viber contacts, place calls, and view chat history on your PC.

LINE
Stay in touch with your friends and relatives via voice and video calls.

Yahoo! Messenger
Make audio and video calls and chat with friends.

CrazyTalk for Skype
Create talking animated messages for Skype calls.

Telegram Desktop
Get access to a fast and secure messenger from your computer.

ooVoo
Make audio and video calls, chat with friends and share files.

Ventrilo
A VoIP communication tool with voice chat.

Skype
Make individual or group calls, send messages, and share files.

Garena Plus
A social platform client for online gaming.

Discord
Use voice chats and send messages while playing online games.

iCall
Communicate with your customers or friends via phone or chat.

Clownfish for Skype
Translate messages sent and received via Skype.

Skype Recorder
Record calls in Skype and other popular messengers.

Camfrog Video Chat
Create chat rooms and make video calls using your webcam.

Zoiper
Place voice and video calls, hold conferences, and send faxes.

Linphone
A VoIP client to chat, make calls and transfer files.

12Voip
Make voice calls and check their quality.

Smart Remote PC Agent
Control and manage telephone calls from a PC.

Barablu
Make audio and video calls and chat with friends.

Miranda NG
An instant messenger app bult on the basis of Miranda.

Pidgin
Chat with all your friends via multiple IM networks.

BT Broadband Talk Softphone
Make and track BT online phone calls from a PC.

Microsoft Lync 2010 Attendee (RC)
Join online meetings without a Lync client.
Software picks
Software picks
Software picks