thank you all

a ) Continue using Karspersky without update it ( can it still been used ? )
b ) Download AVG Free or Avast ( my friend said it not as good as Karspersky )
c) Any idea ?

please give me some reasons to switch or some reasons on why i should stay with kaspersky

I recently had bitdefender installed on my comp and had to reinstall my system twice due to faulty detections so im in the market for a new antivirus and firewall protection. Whats the best firewall and antivirus? Many say not to get Norton so im looking into Kaspersky and Comodo because i do a lot of downloading.

what should i do? do i have to buy anything? so please answer my questionstep by step ty

please help, it says that my key has been blacklisted…