What's new?

We deliver something that makes your life easier with new threat-detection methods that are faster and simple to use. Our new interface is easy to navigate and not full of complicated terms and settings. Our intelligent products protections you from threats silently without affecting your computer performance.
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Clearsight Antivirus real-time protection
Comprehensive real-time protection

Clearsight Antivirus’ real-time protection module helps you in your fight against malware / spyware

Clearsight Antivirus S-Guard
Protect your data

S-Guard Protector blocks malicious websites before they are opened using our unique filtering system. Countering Ransomware droppers at its heart!

Clearsight Antivirus easy to use
Easy-to-use and light on system resources

A new patent pending design makes our antivirus’ memory footprint incredibly small

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Home Products

Premium security that won't let you down
  • - Essential antivirus protection for your PCs, smartphones, and tablets
  • - Trusted protection that allows you to browse, bank, and shop safely online with peace of mind
  • - Clearsight Antivirus Premium delivers identity and privacy protection all in one package
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Business Products

More effective intelligent and collaborative threat protection for network
  • - More effective intelligent and collaborative threat protection for network
  • - Clearsight products are trusted and will protect your business
  • - A robust cybersecurity platform that defends businesses from malicious threats
  • - Centrally managed to make life easier
  • - Essential trusted endpoint protection you can rely on
  • - Free Installation
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Education Products

Protect your school from threats
  • - Clearsight the easiest to use antivirus in the world, offers FREE antivirus security for school PCs. A single easy-to-install solution helps schools protect all devices from a cyber threats. Insuring your school stays safe from malicious threats
  • - Our product automatically scans and protects removable USB devices making sure that students don’t bring unwanted risks to your education network
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Our Awards

Downloads Area
OPSWAT Silver
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Our Company

A little background of who we are and what are our values and mission

Clearsight Antivirus was founded in 2010 by a group of people with a long background in the software security industry. Our staff have used the experienced gained in other antivirus companies to produce our own unique solutions.

Most users want software security products that keep their computer safe and preferably something they do not even notice until it is needed.

Software piracy is a growing concern for all companies, including us. That is why we wanted to make it simple. Clearsight Antivirus Free, is Free. You download it and you use it. We do not have a hidden agenda there. However if you like the software and you want to support us in our mission to provide you with the best software possible at a price you are comfortable paying, then please consider upgrading to the Premium version.