1-Download CA anti virus 6 month free
2-Install download and activate. You activate within program by agreeing to sign-up for auto-renewal (dont forget to Cancel it!).
3-After activation you receive 2 emails. One from CA showing order confirmation of Anti-virus software($0.00) and second email from TD(Total Defense) with link for download and key for HR Block Deluxe+efile(no state). Wish it included state as then would be great deal.

CA Antivirus plus 6 month free