The Internet is a wonderful place for networking, searching for information and entertainment, but it is also where malicious software and other threats lurk. ESET Smart Security 4 keeps your PC safe with advanced proactive detection that blocks most known and undiscovered threats hours or days faster than other Internet security technologies.

ESET Smart Security delivers the ultimate defense against cybercrime, junk mail and hackers by adding a firewall and antispam technology to ESET NOD32 Antivirus. ESET Smart Security 4 keeps your PC safe with advanced proactive detection that blocks most known and undiscovered threats hours or days faster than other Internet security technologies. This is your most effective protection against today’s huge volumes of Internet and security threats from the web or emails.

Smart PC - a tool that every day "cares" about the state of the user's PC. Utility allows to increase the overall level of system performance, and to prevent malfunctions and errors, which can cause loss of very important .Smart PC safety be guaranteed as long as you surf the Internet, and protects data from theft.

This archive unpacks ESET NOD32 Antivirus and Smart Security 3.0.x and 4.0.x update definitions to directory C:\eset_upd. (Already existing files will be overwritten.) Then C:\eset_upd is set as default update server and an Internet shortcut for daily new update definitions is placed on your desktop. You may then start updating your ESET product manually our wait until scheduled task starts.