Trend Micro Internet Security is rated 4.6 out of 5 by 3081.
Rated 5 out of 5 by Mikey49 from Works great!! I have used Trendmicro for years wouldn’t use anything else!
Date published: 2017-10-18
Rated 3 out of 5 by Kyam from Satisfied I've used this product before and have found it to be very satisfactory.
Date published: 2017-10-13
Rated 5 out of 5 by Rita Walk from Great Protection - Reasonably Priced Great protection and the service to help me install on both my desk top and lap top was easy. Benjamin was patient and polite -- Kudos Competitively priced too!!
Date published: 2017-10-12
Rated 4 out of 5 by bruce49 from Features are more than adequate I've had Trend for a month and have noticed how quickly it performs a full scan of my computer. The continual scanning on the web does not appear to interfere with the speed of my surfing. Might be an excellent rating when I've had it longer.
Date published: 2017-10-11
Rated 5 out of 5 by babsie from Feeling secure! I bought this at Best Buy. Picked it up for the price and salesman spoke highly of this product! Am very stisfied at this point!
Date published: 2017-10-09
Rated 5 out of 5 by Winnetou from Unobtrusive I have been using this software for years. Never had a problem with viruses. Works quietly in the background, and does not slow down the computer. Never caused any complications as I experienced in the past with other antivirus software. Reliable and effective protection. Upgrading is easy and painless.
Date published: 2017-09-30
Rated 5 out of 5 by lmc227 from fast and barely noticeable you won't even remember it is there.... doesn't use many resources
Date published: 2017-09-28
Rated 4 out of 5 by AntiqueAl from Used Trend Micro since the 90's This product has always been my first choice for Virus protection. Easy to install and love the set it and forget it.
Date published: 2017-09-26

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.

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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