Communication

Secure, encrypted messaging

A video-conferencing tool for up to 100 users

Share your screen and chat with your friends live

An excellent app for remote meetings via audio or video

Get likes on Instagram in just a few minutes

Post directly to Instagram from your Mac

Manage your Twitter profiles with this Tweetdeck clone

Free private or collect calls from your desktop

Protect your privacy with encrypted videoconferencing

A stunningly simple and fluid Email client

Simple, secure instant messenger

Email notifications on your desktop

P2P communication to encrypt your messages

Talk with your friends no matter where you are

Professional and simple videoconferencing

Manage multiple accounts simultaneously across various social networks

Excellent voice conversation with friends

MSN, Yahoo, and ICQ together: Now it's possible with Trillian

All the information you can think of about your Twitter

Record and transmit video directly from your computer

Use your own forum for group communication

A free alternative to Skype for phoning friends

Listen to the Radio on the Internet and record programs

A calendar tool integrated into Thunderbird

A nice RSS and ATOM feed reader that uses templates

IRC chat client compatible with SILC and ICB protocols