Our primary use is the main service and really the name of the product: Endpoint Protection. It's a firewall, it has antivirus protection and we use it for the encryption of our disks. It's also our web protection to keep out browser intrusion or infections.
It was nice of the vendor to offer a discount because we were replacing another antivirus solution. This helped us make the decision to change. There are also additional charges if you want to have the EEPROM Protection (Electrically Erasable Programmable Read-Only Memory) and Endpoint Protection with antivirus. These additions can cost a lot more.