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Emsisoft Internet Security

With firewall - to reduce visible surface for attacks

Version 2017.6.0.7681 — Released: 07/03/2017
For Windows 7/8.1/10, 32 & 64 bit

The ‘traveller edition’ of Emsisoft Anti-Malware

Surf Protection

If you unintentionally try to view a website that spreads trojans, spyware, or any other type of malicious software, Emsisoft Internet Security will prevent you from connecting and getting infected.

Real-time File Guard

This real-time protection layer checks all downloaded and modified files with the awarded super-fast Emsisoft dual-engine scanner. The best: You won’t even notice it’s there for you 24/7.

Behavior Blocker

To stop brand new threats that aren't yet known by signatures, Emsisoft Internet Security continually monitors the behavior of all active programs and raises an alert as soon as something suspicious occurs.


Custom-built behavioral monitoring stops ransomware before it can encrypt any files.


Every enabled networking program on your computer may be misused to get unauthorized access to your system. Emsisoft Internet Security’s advanced Firewall component hides those attack vectors from others. It also allows granular configuration of each program’s online visibility and its permissions to send and receive data on local networks and the Internet.

Core protection layers as also included in Emsisoft Anti-Malware... Find out more

Reduce visible surface for attacks

Global Firewall Rules

Emsisoft Internet Security distinguishes between public and private networks. While strangers on the Internet should not be allowed to access your networking features, someone trusted in your private home- or office-network should be allowed to.

Configuration is easy and straightforward.

That dozen of rules displayed to the left represent the default settings, which are best for almost all users. The software works out of the box and doesn’t require you to be a networking specialist.

Emsisoft Internet Security Firewall

Firewall control on application level

Application Rules

Emsisoft Internet Security enables you maximum control over all your program’s activities, such as in- and outgoing network communications and potentially spying behavior.

Known trustworthy programs are automatically allowed by default to avoid unnecessary and annoying alert windows.

Though, you can easily change each program’s application rule at any time, e.g. to stop outgoing connections to online services that you don’t trust.

Leading in comparatives and continuously winning awards

Emsisoft Ranking

Number of compromised systems across all real-world protection tests (6363 test cases) conducted by AV-Comparatives (2014).

AV Test - Certified 06/2016 AV Comparatives - Top rated 2016 VB100 - Virus
  • 3 x Top Rated product of the year - AV-Comparatives, AT
  • 17 x VB100 Award - VirusBulletin, UK
  • AV-Test Certified, DE
  • 3 x First place out of 46 - COMSS, RU
  • 8 x Best in test - MRG-Effitas, UK
  • 13 x "Advanced+" (best) - AV-Comparatives, AT
  • Antivirus of the year - multiple publications
- as of May 2016 See all awards

Emsisoft's unique benefits

Malware Removal Guarantee

Our malware removal experts will guide you to clean your system if required.

Money-Back Guarantee

Receive a full refund for up to 30 days after purchase if you’re unhappy.

Technology Guarantee

Always receive all new software versions at no extra cost via auto-update.

Loyalty Bonus

25% off on license renewals + 5% more for every year you stay with us.

No-Bloat Guarantee

Committed to maximum efficiency and protection, without slowdowns.

Customer Focus

Challenge our first-class support team with any questions around the product.

Free 30-day Trial Period

Convince yourself about the quality before purchasing anything.

Ethical Business

We don’t betray our customers or sell their data for quick cash.

Our customer reviews speak for themselves

See how easy to use it is

You might ask...

Can it replace my antivirus?
Absolutely. Emsisoft Anti-Malware is a complete antivirus solution that provides protection against all manner of threats that are lurking on the internet.
Why is it called "Anti-Malware" and not "Antivirus"?
Our lab has determined that classic viruses only make up less than 0.5% of total threats (in 2016). Using "Antivirus" would therefore be wrong by definition. We're perfectionists so we have elected to use the broader term "Malware" as it stands for all kinds of online threats.
Does Emsisoft Internet Security protect from ransomware?
You bet. Emsisoft’s 4-layer protection includes a dedicated ransomware component that detects the behaviour of existing and brand-new ransomware threats and stops them before they can encrypt your files.
When should I choose Emsisoft Internet Security over Emsisoft Anti-Malware?
The extra firewall protection layer hides your computer from others when you’re frequently connected to public wifi or hotel networks while travelling.
What are the system requirements?
Basically any PC that is able to run Windows 7, 8 or 10. All features are available on x86 and x64 systems. Make sure you always have the latest service packs and security updates installed.
Can it protect Windows Servers too?
Yes. Licenses for "Emsisoft Anti-Malware for Server", an Emsisoft Anti-Malware edition optimized for servers, are available too.
Where can I get answers on any other questions?
Please contact us through one of our support channels:

Email: [email protected]