| Viruses | Worms | Trojans |
| Spyware | Adware | Rootkits |
| Bootkits | Key logging | Screen capture |
| Drive by downloads | Zero-hour infections |
Run a quick scan using our online scanner to see whether your current software has let any infections through.

Protects you and your family from the unknown
Our Award-winning ThreatSense® technology uses various techniques, including heuristics (a form of artificial intelligence). This helps us detect un-cataloged threats providing you with the most effective protection possible. Combined with our firewall it ensures your safety not only from new viruses but also unwanted hackers and intruders.
Finds malware other AV companies have let in
Typically when a new copy of ESET NOD32 Antivirus replaces another antivirus product it finds previously undetected viruses and malware on the machine with the other software has let through. Use our free online scanner here to check your computer for viruses.
Keeps your machine running faster for longer
Traditional antivirus software is well known for making computers run considerably slower than normal. ESET NOD32 Antivirus has been designed to be lightning fast, so fast you won't even notice it's there. Even intensive operations like performing a "full disk scan" happens in the background without affecting your computer's speed.
Free UK-based phone support 7 days a week
If you have any problems as a new or existing ESET customer, you have free access to our UK-based technical support team 7 days a week. Support hours are:
Monday - Friday: 8am - 8pm
Saturday - Sunday: 9am - 5pm
Call: 0845 838 0832
Improves computer and battery performance
ESET NOD32 Antivirus is fast and light typically using just 44 MB of memory - a fraction of other products. Switching your antivirus to ESET NOD32 Antivirus can be like buying a new computer. Plus laptop, notebook and netbook users will also benefit from extended battery life thanks to our new automatic energy-sipping battery mode.
Free protection for additional OS
Our new Unilicencing model allows you to use one licence to protect a range of platforms on one machine without the need to buy further licences.
So you can purchase a single license for the original operating system and use it in virtual environments with no additional costs.
Smarter Scanner - Threats don't always enter in ways you expect. ESET NOD32 Antivirus inspects SSL-encrypted communication channels like HTTPS and POP3S, and intelligently scans compressed files to find threats that other products miss. ESET's Smart Optimisation feature makes file scanning faster than ever.
System Tools - ESET SysInspector and ESET SysRescue simplify diagnosing and cleaning of infected systems by allowing deep scans of system processes to find hidden threats, and creating bootable rescue CD/DVD or USB drives to help you repair an infected computer.
Trusted Zone Authentication - Identify trusted network zones by network configurations (a configurable combination of host/DNS/DHCP server IP address, wireless SSID, connection profile, etc) or securely authenticate into a network using ESET Authentication Server.
Removable Media Security - Threats can enter your PC from removable media such as USB thumb drives. For self-running media, ESET NOD32 Antivirus scans autorun.inf and associated files when the medium is inserted, in addition to scanning any file on any removable device when it is accessed, or during a full-scan of the media.
Self Defense - ESET NOD32 Antivirus has built-in technology to prevent malicious software from corrupting or disabling it, so you can rest assured your system is always protected.
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| Save up to 25% on all 2-year subscriptions. | Buy NowFree Trial | ||