Enhanced Browser Support – Run scans in your favorite browser, such as Internet Explorer, Safari, Firefox, Chrome, Opera, Netscape, and more.

Destination Scanning – Select specific files or folders for quick scanning of suspicious objects.

Anti-Stealth Technology – Detect and clean hidden threats automatically from your system with ESET’s anti-rootkit technology, built on a key component of ESET's Smart Security and ESET NOD32 Antivirus programs.

Quarantine – Delete or quarantine infected files into a special folder, where they no longer pose a threat to your system. Quarantined files can also be restored.

For truly effective protection, a comprehensive antimalware solution is necessary to provide ongoing prevention — ESET Smart Security delivers multiple layers of protection and proactively stops computer threats in real time.

ESET's Online Scanner features these powerful security benefits for your PC — all free!

One-Click Activation – Scan your PC in one simple click without having to register any contact information.

Comprehensive Malware Detection – Find both known and unknown viruses, worms, Trojans, spyware, phishing, and other Internet threats.

Always Up-to-Date – Uses the most current threat signatures and heuristic detection algorithms available from ESET's Threat Lab.

In-Depth Scanning – Scan archive files to find hidden malware.

Operating Systems: Microsoft Windows 7/Vista/XP/2000/NT

Internet Browsers: Microsoft Internet Explorer 5.0 or later (with ActiveX turned on), Support for non-IE browsers (Firefox, Opera, Netscape, Chrome, Safari and others)

Source: www.eset.com