Facebook the most popular Social Networking now a days. It has more than 900 Million active users. Facebook along with Market Place is providing the popular antivirus for free to all Facebook users for 6 months with licensed subscription. Facebook and Market Place wants every PC to be safe and secure. All the antivirus provided are one of the rated antivirus services. Limitation is you can use only one of the 5 available antivirus with one account.
Make sure you select the best suited antivirus for yourself as there is only one choice for one account.So once downloaded you cant download the other with the same account.
below are the free antivirus available from Facebook
McAfee Internet Security (Download a 6-month subscription of McAfee Internet Security to protect your PC)
Microsoft Security Essentials (Seriously great antivirus protection that’s seriously free)
Norton Antivirus (#1 Ranked Protection* that won’t slow you down. Download Norton Antivirus today for your PC or Mac!)
|4:-||Sophos Anti-Virus for Mac Home Edition (Learn more about this award-winning, free and painless antivirus)|
|5:-||Trend Micro Internet security for PCs and Macs (Strong, fast and easy-to-use security - Trend Micro provides you with essential online protection for free.)|