A free program for mac
Download WhatsChat - Chat with Friends 1.3 freeGet free international conference calls from any computer, tablet or mobile phone
Download Voxeet Conferencing 2.2.0 freeVIPole strongly encrypts messages, group chats, voice/video calls and files from prying eyes
Download VIPole Secure Messenger 3.5.5 freeCommunicate securely with your friends and family using video and audio calls and chat
Download Venux Connect for Mac 1.0.14 freeA full version program for mac, by The Iconfactory
Download Twitterrific for Twitter 4.5.1 free