Are you looking for protection for Windows or Linux? For Windows we have ESET Internet Security and ESET Smart Security Premium (which is basically EIS with disk encryption and password manager added). Both will protect you at various layers in the system as described at https://www.eset.com/int/about/technology/. You can download EIS from https://www.eset.com/int/home/internet-security/download/.
For Linux we have ESET NOD32 Antivirus for Linux desktop. It can be downloaded from https://www.eset.com/int/home/antivirus-linux/.
