If you absolutely cannot pay, stick with the of 360 Total Security. It includes the same dual-engine scanning (Bitdefender + Avira) as the Pro version. The only things you lose are the firewall and ransomware tools—and Windows Defender’s firewall is perfectly fine for home users.
Last verified: April 2026
While lists of license keys for (Premium) are often shared on public forums, these keys are frequently invalid, overused, or at risk of being blocked by the developer. For a reliable experience, the free version or a legitimate premium license is recommended. Shared License Key List (2025-2026) 360 total security license key list