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Microsoft Security Essentials icon

Microsoft Security Essentials

4.10.209.0
13 reviews
1 M downloads

A free antivirus software from Microsoft

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For some time now, Microsoft has been developing its own antivirus software. Microsoft Security Essentials is a pack of tools designed for Windows 7 and earlier that adds a number of non-standard features for protecting your computer, including a comprehensive antivirus software called Windows Defender.

Microsoft Security Essentials is a real-time protection system that will protect your computer from all kinds of malware - like viruses, rootkits, and spyware - by analyzing your computer and alerting you whenever it detects unfamiliar and potentially dangerous elements. It detects malware by consulting its huge database which is constantly and automatically updated. You can use it without an Internet connection, too, so it can analyze your computer even if it's not online. It also consumes very little resources, unlike antivirus suites made by third parties. This makes Microsoft Security Essentials an ideal solution since it won't affect the use of your computer while it works.

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The program is divided into several sections: analysis, upgrade, history, and configuration. If you don't have much experience, you can focus on the first two. In the history section, you can check what was found when your computer was analyzed. It shows the detected items, quarantined items, and allowed items. In the configuration section, you can schedule scans, automate tasks, modify protection options in real time, add files and folders to the exclusion list, and edit advanced antivirus settings.

For all these reasons, Microsoft Security Essentials is a great choice if you're looking for a free, lightweight, and reliable antivirus software.

Reviewed by Uptodown Content Team Translated by Uptodown Localization Team

Information about Microsoft Security Essentials 4.10.209.0

License Free
Op. System Windows
Category Antivirus
Language English
Author Microsoft
Downloads 1,010,356
Date Aug 21, 2023
Content Rating Not specified
Advertisement Not specified
Why is this app published on Uptodown? (More information)
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Older versions

exe 4.8.204.0 (64-bit) Nov 10, 2015
exe 4.5.0216.0 Apr 14, 2014
exe 4.5.0216.0 (64 bits) Apr 9, 2014
exe 2.1.1116.0 (64 bits) Nov 24, 2011
exe 2.1.116.0 (64 bits) Jun 16, 2011
exe 1.0.1863.0 Jul 2, 2010

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Comments

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sillygoldenmouse74099 icon
sillygoldenmouse74099
in 2022

Good Job

Like
Reply
Lokillone icon
Lokillone
in 2011

It is one of the best antivirus I have tried, it has absolutely nothing to envy to other more 'FAMOUS' antivirus programs.

40
2
angelo3 icon
angelo3
in 2010

Microsoft contributes little compared to other antiviruses, but from information from certifying companies, I have discovered that it has a good detection rate for malware and spyware. However, it als...See more

11
Reply
quemeda icon
quemeda
in 2010

Very good antivirus, lightweight and secure. It updates frequently and barely impacts performance. It ranks among the best along with Avast and AVG, although it's the best in terms of resource consump...See more

7
1
oakley icon
oakley
in 2010

It's great, I've already removed three viruses, and my PC has hardly slowed down. Better than Avast and NOD32, I recommend it.

6
4
Barruco icon
Barruco
in 2009

Although I am a user of Avast, I have tried this program, and the truth is that it is not bad at all, so now I do not know which of the two to choose. That said, a piece of advice: if you do not have ...See more

6
Reply
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