1
Messenger for WhatsApp Web
2
Telegram Messenger
3
IMVU: 3D Avatar Creator & Chat
4
Whats Web - Whatsweb
5
Skype
6
Messenger for WhatsApp Duo Web
TeamSpeak 3
WhatsAgain for WhatsApp
G-Whizz! Plus for Google Apps - The #1 Apps Browser
Free Tone - Calling & Texting