Proofpoint Email Security and Protection - Learn about Proofpoint's email security solutions that protect organizations against threats such as email fraud, phishing, spam, bulk email, and viruses.

Cdw - cdw: ncurses interface for GNU/Linux command line CD/DVD tools

Symantec Email Security.cloud - Symantec Email Security.cloud provides always-on, inbound and outbound email security against malware, targeted attacks, and advanced threats

CompuCom - Technology Solutions for the Digital Workplace

Cisco Email Security - Cisco Email Security protects against ransomware, business email compromise, spoofing, and phishing.

Sirius - An open-source clone of Siri from UMICH