Download top security apps for Windows: free antivirus, security essentials, anti malware, anti spyware and more

zonealarm logoZoneAlarm Free Firewall

Firewall protection for personal use


comodo logoComodo Internet Security

Comodo Internet Security is a free, security app that provides complete protection from virus attacks,
Trojans, worms, buffer overflows, zero-day attacks, spyware and hackers.


360 Total Security logo360 Total Security Essential

360 Total Security is a free antivirus that offers a unified solution for PC security and utility.


Avg antivirus logoAVG AntiVirus FREE

AVG AntiVirus FREE is AVG’s brand new product for ensuring your safety and security online. It is powerful, feature rich, and has a newly designed, fresh looking interface.


Avast Free Antivirus logoAvast Free Antivirus

Packed with the largest threat-detection network, machine-learning protection, easy password management and home network security that won’t slow down your PC.


Malwarebytes logoMalwarebytes Anti-Malware

Malwarebytes protects you against malware, ransomware, and other advanced online threats that have made antivirus obsolete and ineffective.


avira logoAvira

Avira Free Antivirus for PC is an industry-leading antivirus software, which secures your data, protects your privacy, and keeps your PC malware-free.


bitdefender logoBitdefender 

Bitdefender Antivirus Free Edition outranks similar antiviruses by using a mix of proprietary technologies that detect new or unknown threats, without impacting computer speed.