Avira
Cloud based email security solution
20 Alternatives To Avira
AVG AntiVirus
AVG AntiVirus has been protecting the computer systems of more than 200 million individuals since it was introduced.
Ad-Aware Free Antivirus+
Ad-Aware Free Antivirus+ is a world’s most leading security solution that gives you comprehensive malware protection with real-time monitoring, threats alerts and automatic updates you can rest easy knowing that you are protected.
Avast
Avast security software products are developed for Microsoft Windows, Mac OS X, Android and Linux users by AVAST Software.
BitDefender Antivirus Plus
Based on the best protection and aim to deliver the best PC management performance, Bitdefender Antivirus Plus is the name of protection system for the Windows users.
COMODO Antivirus
Comodo free antivirus for real-time security updates, scans for both malware and performance issues, and 100% virus removal. Download free Antivirus here!
Clam Xav (desktop)
Specifically with Clam Xav Sentry configured to scan inserted disks.Please read global comments on this question for an explanation of why desktop apps are being recommended for virus detection on ios devices.
ESET
ESET is an all in one pack of the online and offline activities.
ESET NOD32 Antivirus
Best IT security solutions for your home and business devices. Try ESET antivirus and internet security solutions for Windows, Android, Mac or Linux OS.
F-Secure Anti-Virus
F-Secure Anti-Virus is an advanced next generation and real-time protection system against all type of viruses, spyware, Trojans, malware and various other types of malicious programs.
GeoTrust
Guarantee online customer security with SSL certificates from GeoTrust. Purchase in bulk, manage multiple certificates & become your own Certificate Authority.
Mac Internet Security X9
Intego is the industry leader for Mac antivirus, security, utility and parental controls. Products include: VirusBarrier, Mac Internet Security, Mac Premium Bundle and Family Protector.
Microsoft Security Essentials
Microsoft Security Essentials is Microsoft’s own foray into the world of virus protection.
Norton AntiVirus
Norton Antivirus is a virus removal and virus protection system to protect your PC from all kind of viruses, Trojans and various other types of malicious programs.
Panda Antivirus for Mac
A bare bones malware and anti-virus scanner.
Panda Free Antivirus
Free antivirus to protect your PC, and Windows and Android tablet or smartphone
Panda Security
Panda Security is an antivirus and cyber security solution.
SpamTitan by TitanHQ
Comprehensive Email Protection. 99.99% Spam Detection. Blocks phishing, viruses, malware and other email threats.
Topsec Email Security
Cloud based email and web security solution
VirusTotal
VirusTotal is a free service that analyzes suspicious files and URLs and facilitates the quick…
Windows Defender
Windows 10 security delivers built-in & ongoing protections you can trust: Windows Defender Antivirus, firewall, family settings, ransomware protection, real-time protection & more. Stay up to date & protected at no extra cost.