
Nessus
Qualys
Intruder
Burp Suite
Acunetix
OpenVAS
AlienVault USM (from AT&T Cybersecurity)
Netsparker
Flush
BiglyBT
rTorrent
Nicotine+
libtorrent
LIII BitTorrent Client
µTorrent
qBittorrent
Qualys - Qualys helps your business automate the full spectrum of auditing, compliance and protection of your IT systems and web applications.
BiglyBT - BiglyBT is a feature filled, open source, bittorrent client. Auto migrate from Vuze and Azureus. I2P integration, Swarm Merging, Advanced Tag System, WebTorrent support, built-in VPN kill switch, Meta-search, UPnP/DLNA access, and much more.
Intruder - Intruder is a security monitoring platform for internet-facing systems.
rTorrent - rtorrent is a BitTorrent client for ncurses, using the libtorrent library.
Burp Suite - Burp Suite is an integrated platform for performing security testing of web applications.
Nicotine+ - Nicotine+ is a graphical client for the Soulseek peer-to-peer network.