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Protect your computer against online threats.
Secure your computer activities, accounts, applications.
Get everything you need for a secure and fast digital life, free antivirus included.
Download files from the Web and organize and manage your downloads.
Detect and destroy malware with powerful malice intrusion prevention and website filtering.
Do more with Windows on your PC with programs from Microsoft.
Protect your PC and mobile devices from different malicious threats.
Bank, chat, email, and browse online with round-the-clock security.
Protect your PC against the latest viruses and spyware.
Keep your system safe from the latest threats.