No discount for multiple purchases. Automatically downloads updates. Discounted 20 percent with the purchase of five or more licenses. Designed for networks, it is effective and easy to set up. Automatic updates require minimal user intervention.
Home Needs minimal user input.
Does not monitor applications. Alerts let you screen traffic on the fly. Filters cookies and malicious scripts, and blocks Web-site attempts to harvest personal info from your system. Free Includes effective Web-based personal firewall, form filler, cookie manager, and ad manager. Works with common e-mail clients, but can be difficult to install and set up as well as finicky to uninstall.