Powerful messenger enhanced security and encryption
New version of Skype for calls, video chat and messages
Most popular cross-platform messenger for calls and messages
Voice networking application
Popular instant messenger with video calls
Messaging program
Popular instant messenger for free calls and messages
Popular cross-platform video / audio / sms messenger
Free, cross-platform, modular messenger
Great, modern, cross-platform messenger
Popular gaming messenger
Popular cross-platform messenger from Google
Universal multiprotocol messenger
