Blackice is (was) an Intrusion Detection System, firewall etc. Mcafee is enough on its own but if the two work together without problems on your PC the choice is yours.
It's `not quite` discontinued...
Support ends in one year.
Surface Pro (2017) vs Surface Pro 4
20 groundbreaking 3D animation technologies coming to Siggraph 2017
iPad Pro 12.9 vs Surface Pro 5
Synology invites you to visit them at Insomnia on 26th – 29th August. Book your tickets now and visit Synology.