360 Total Security Premium 3 Years / 1 PC (Instant Delivery) - Global Key

Download 360 Total Security from here(https://www.360totalsecurity.com/en/download-free-antivirus/360-total-security/?offline=1)

Install and Run the program.

Open 360 Total Security and click “Enable Your Premium” in drop-down list

Enter your 25-character key into the field.

Click Register button.