WeTransfer - WeTransfer is a free service to send big or small files from A to B.
qBittorrent - Lightweight and open source torrent client that runs on all major platforms.
DelaFil - Share files in an easy way. One, two, three and its Sent! Instructions:
Deluge - Deluge is a full-featured BitTorrent client for Linux, Unix and Windows.
Tresorit Send - Ultra-secure, end-to-end encrypted large file sharing.
BitTorrent - BitTorrent is a peer-to-peer program developed by Bram Cohen and BitTorrent, Inc.