Hey John,
Maybe the version that’s $19.95 marked down from $89.95 is for three PCs. On the Bitdefender site the version for $89.95 is actually for 3 PCs, and the one that Ashraf has for $29.98 marked down from $99.95 is for 5 PCs.
I think I’ll try getting the $19.95 version and see if I’m right.
John