Antivirus Software 101

Antivirus software

Viruses constantly evolve, but our Anti-Virus security ensures you’re totally covered with smart and powerful protection. Antivirus Software started out detecting and removing computer viruses, and evolved to protect against additional computer threats, such as spam, ransomware, malware, spyware and any other harmful viruses.

Much of our lives revolve around our PCs, smartphones and tablets, so Antivirus software has become a necessity in today’s cyber landscape. Harmful viruses are now so complex in nature that they can sometimes be almost impossible to detect. Malware can lie dormant within your computer, without you knowing it’s there, wreaking havoc on your device. You can never be too careful when it comes to your devices. Keep your personal information safe with Anti-Virus software you can set and forget.

We offer protection for all the devices in your home, with a variety of Internet security software choices to pick from.

Try our Best Antivirus Protection Free for 30 Days

Free Trial Download

Start your Free 30 day, no credit card needed, no hassle trial today.

Shop our best-selling Anti-Virus products:

Essential Anti-Virus

Total Defense 2021 versionTotal Defense Essential Anti-Virus ensures you’re totally covered with smart, and powerful antivirus protection. High performance virus detection without slowing you down.

Key Features

  • NEW Advanced Threat Protection – We don’t wait around for threats to strike, but proactively protect your Windows desktops and laptops by detecting the latest viruses, spyware, ransomware, and other online dangers.
  • NEW Easy-to-use interface – quick setup, easy scheduling, plus strong security – set it and forget it
  • Quick antivirus scans & one-click installation keeps it simple and secure
  • Automatic updates keep your PC secure with the latest virus information
  • Auto scanning of USB drives blocks portable malware from entering your PC
  • Protect up to 3 Windows devices

Secure your digital life.


Total Defense 2019 version

Total Defense Premium Internet Security is an easy-to-use, all-in-one subscription service that protects your PCs, Macs, Android tablets and smartphones against viruses, ransomware, spyware, identity theft, and prevents against data asset loss with cloud-based online backup with anywhere, anytime access to your important files.

Key Features

  • NEW Ransomware protection – our Advanced Threat Protection guards your most important files from ransomware attacks
  • NEW Anti-Phishing – protection from phishing attacks, Internet fraud, and malicious websites
  • NEW Easy-to-use interface – quick setup, easy scheduling, plus strong security – set it and forget it
  • Malware protection – multi-layered scanning technology offers enhanced protection
  • Identity theft protection – stop cyber criminals from gaining access to your personal information
  • Family protection – safeguard your children from online predators and offensive content
  • Social media protection – stay secure from malicious content while on your social networks
  • Mobile protection – fend off Android malware, block intruders, and even lock or erase your data if you lose your android mobile devices
  • 10GB Online backup – keep your digital files and photos safe
  • Protects up to 5 devices

Surf with confidence – smart, fast, and powerful protection from viruses, ransomware and malware.


Total Defense 2019 version

Total Defense Ultimate Internet Security is an easy-to-use, all-in-one Internet security suite that protects you and your devices from the latest online threats. High performance virus detection without slowing you down — on your devices — while you bank, shop, and connect on social networks with total peace of mind.

All new Total Defense Ultimate – more secure and easier to use than ever.

  • Ultimate Protection: For the connected devices in your home – PCs, Macs, Smartphones & Tablets
  • Proactive protection from viruses, spyware, ransomware and all forms of malware
  • Alerts you to social media scams and suspicious content
  • Protect your photos and other irreplaceable files with cloud-based online backup
  • Keep your PCs running like new with smart PC optimization technology
  • Free US-based support. Free expert installation and product set-up help

Key Features

  • NEW Ransomware protection – our Advanced Threat Protection guards your most important files from ransomware attacks
  • NEW Anti-Phishing – protection from phishing attacks, Internet fraud, and malicious websites
  • NEW Easy-to-use interface – quick setup, easy scheduling, plus strong security, set it and forget it.
  • NEW Vulnerability protection – automatically update outdated software applications
  • Malware protection – multi-layered scanning technology offers enhanced protection
  • Identity theft protection – stop cyber criminals from gaining access to your personal information
  • Family protection – safeguard your children from online predators and offensive content
  • Social media protection – stay secure from malicious content while on your social networks
  • Mobile protection – fend off Android malware, block intruders, and even lock or erase your data if you lose your mobile phone
  • PC Optimization – integrated tune-up technology, keep your PC running at peak performance, improve PC startup time and Internet speed
  • 25GB Online backup – securely store your photos and files
  • 10 devices – single purchase protects devices in your household

Total Defense
is total peace of mind.

Rated #1 by our customers on ConsumerAffairs.com

Check out our verified customer reviews

Questions? Our friendly award winning US-based support team is happy to help and it's free.

1-877-906-8816 Weekdays 9am – 6pm, Eastern Time USA

Customer Service Team of the Year - Cyber Security Excellence 2022 Globee Award Gold Customer Service Department of the Year - 2022 Stevie Awards Bronze