Xpra - multi-platform screen and application forwarding system
Zoom - Equip your team with tools designed to collaborate, connect, and engage with teammates and customers, no matter where you’re located, all in one platform.
FullContact Card Reader - Automagically scan biz cards into LinkedIn/Gmail contacts
Telegram - Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
X2Go - Get X2Go. Installing X2Go (client/server). Download X2Go Client (Windows installer (XP and Later), OS X 10. 9 and higher DMG, OS X 10. 10 and higher DMG or macOS 10.
WhatsApp - WhatsApp Messenger: More than 1 billion people in over 180 countries use WhatsApp to stay in touch with friends and family, anytime and anywhere.