Trend Micro Internet Security is rated 4.6 out of 5 by 3185.
Rated 5 out of 5 by eip10 from Flawless Performance I've been using Trend Micro Internet Security for several years for my anti-virus and have never had a single issue. I also like the internet filter that comes with it, it's not over-protective but keeps away the bad stuff.
Date published: 2018-07-15
Rated 5 out of 5 by VBSanta from Continued EXCELLENCE! Have used TrendMicro for many years. I recently found myself with two separate accounts expiring at different times. Rather than trying to figure out how to combine them, I called the Service people. They were able to combine the two and add the remaining time to a brand new update for both laptops quickly and efficiently. KUDOS
Date published: 2018-07-11
Rated 5 out of 5 by Oldobie from Had trend Micro for 3 years, nor virus problems at all Easy to renew with a couple of clicks and the product Key!
Date published: 2018-07-09
Rated 5 out of 5 by cbulman from Husband and I love it! My husband and I are impressed with the consistent updates regarding dangerous viruses, etc. that have been blocked. Well worth the money!
Date published: 2018-07-09
Rated 5 out of 5 by Jhamm9 from The best Internet security I first heard of this product when I bought a new computer from Best Buy, and have been a faithful adherent since. I like how it protects without being invasive or causing computer slowdown like other security programs.
Date published: 2018-07-08
Rated 5 out of 5 by Ann G from User friendly! Great A free trial came with my PC. I have now purchased the paid version
Date published: 2018-07-04
Rated 5 out of 5 by auntedit from Great features Simply to use and a great feeling of being protected and safe. Priceless
Date published: 2018-07-04
Rated 5 out of 5 by Kbenn from Trend Micro Internet Security offers Great Web protection! I have owned Trend Micro Internet Security for about to weeks now and I have had no problems. Every other day, the software automatically does a full system scan to protect against spyware, ransomware, and other malicious files. The trend micro toolbar for google chrome highlights good website URLs to indicate that it is safe.Any unsafe websites are highlighted in red to deter you from accessing it. Great protection at an affordable price!
Date published: 2018-07-04

Internet Security

Advanced online protection

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Internet Security – Protection for 3 PCs



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Award-winning* protection for your digital world

Protect email

Protect your email

Keep scams out of your inbox.

Stop web threats

Avoid web threats

Defend against ransomware and other online dangers.

Shield privacy

Shield your privacy

Block dangerous websites that can steal personal data.

Optimize performance

Optimize performance

Fix common problems and get everything running at top speed.

Safeguard kids

Safeguard your kids

Allow children to explore the web safely, with both time and content limits.

Protect yourself online

Safeguard your personal information and digital assets. Trend Micro can block phishing scams lurking in your email and devious new ransomware threats.  

Faster, smoother system performance

Give your system a makeover. Enjoy a minimal performance impact and fixes for common problems to start moving at top speed. 

Socialize safely

Share what you want with just the right people on your favorite social media sites. Trend Micro can optimize your privacy settings on Facebook®, Google+®, Twitter®, LinkedIn®, and more, so unwelcome strangers stay out of your way.

Watch how it works

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System requirements

Operating System
Disk Space
(1.5GB recommended)
Windows 10  1Ghz 1GB / 2GB recommended (32-bit)
2GB (64-bit)
Windows® 8 Family (32 or 64-bit)
1GB / 2GB recommended (32-bit)
2GB (64-bit)
Windows® 7 Family (32 or 64-bit)
Service Pack 1
(1Ghz recommended)
1GB (32-bit)
2GB (64-bit)
Other Requirements
Web Browser Microsoft® Internet Explorer® 10.0, 11.0, Edge
Mozilla Firefox® latest version
Google Chrome™ latest version
Display High-color display with a resolution of 800x480 pixels or above; (Desktop), 1024x768 or above (Windows Store), 1366x768 or above (Snap Apps)
PDF Reader Any

* Two-time winner of AVTEST Institute "Top Product" Award, April 2016