BANGALORE, INDIA: EScan is an easy to use anti-virus software that provides real time protection to the system and does not take much time for installation. The software works on MicroWorld's Winsock Technology, wherein, the Winsock layer acts as an interface between the system application and the Internet.

The software acts on this layer and analyzes the traffic between the system and the Internet before it hits the Application layer and goes into the inbox. So all attachments, e-mails and downloads are scanned early enough to provide protection against known threats. There are four modules in the software. These include the main anti-virus engine, or eScan for Windows, which provides protection against viruses, Trojans and other malwares.

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Then there's the eScan Updater to keep the software's virus database updated against new threats. There's a Content Administrator module that allows a user to grant/refuse access to specific type of content, and finally there's the eScan Management Console, which enables a user to configure and monitor the eScan network incase this software is installed on multiple machines.

These modules change depending upon the version of the software being used. The software has an easy to use interface which is intuitive and self guiding. It has a scheduler which enables you to schedule anti-virus checks automatically. The On Demand scan feature gives you the flexibility to select types of files that need or need not be scanned.

Bottomline: Overall, it's a good choice for anti-virus protection, given its ease of use and quick virus detection capabilities.