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.
PuTTY - Popular free terminal application. Mostly used as an SSH client.
Telegram - Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
SecPanel - SecPanel is an Ssh GUI for Unix.
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.
Lterm - Lterm is a terminal emulator for GNU/Linux systems.