gtk-gnutella - gtk-gnutella is a server/client for Gnutella.
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.
WireShare - WireShare is a fork of the original LimeWire open source project.
Telegram - Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
LimeWire - LimeWire is a free peer-to-peer file sharing platform that is available to use on Windows, Mac OS and Solaris platforms.
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.