Sasser, Netsky, Bagle: The viruses and worms just keep on coming. And if you get infected, every other system you're connected to and everyone in your e-mail address book will be at risk, too. Here are four of the best ways to keep all of you protected withouthaving to spend a lot of cash.

The English edition of Symantec's Norton family of products has been available in the country for many years, but Norton Antivirus 2004 is the first to be localized in the Thai language, said Norm Kohlberger, senior regional product manager for Symantec Asia-Pacific.

The flaw, which resides within Symantec's Norton AntiVirus 2004 application, could let attackers run code of their choice on a user's system, launch unauthorized pop-ups, or even create a denial-of-service condition to freeze Symantec's antivirus application. Virus and worm writers are increasingly attempting to disable antivirus and personal firewall security applications, so a flaw such as this would be a prime target for virus writers seeking to disable a user's defenses.

Not to be flip, dear reader, but common sense is your best defense. The worm you're referring to wasn't particularly sly, after all-before downloading the Osama game, users had to OK a terms-of-service agreement, just like with Gator, Bonzi Buddy, and a zillion other spyware turds. So rule number one is eternal vigilance; rule number two is get yourself some antivirus products specifically geared for the IM world, which should become standard-issue in the 2K4.

Latest free virus definitons for AVG AntiVirusIn order to provide the highest level of antivirus protection for users of AVG Anti-Virus, GRISOFT continuously develops information about new viruses.

AVG is one of the most recognized names for anti-virus protection on the internet. AVG anti virus protection is a product of grisoft.com and is rated as one of the top anti-virus programs available. AVG also has a free spyware detection program. The free version of AVG is constantly updated and can be scheduled to run automatically. The AVG anti-virus program will help keep your computer safe. Read on to learn more.

AVG Anti-Virus 7.5 Professional Single Edition is a pretty good, no-frills virus scanner. But you'll need to purchase antispyware software for complete malware protection.

AVG Free Edition provides free antivirus protection for Windows XP/2000/NT/ME/98. Installing only 30Mb of files and 4 running processes, AVG Free Edition is the smallest antivirus scanner we've tested and may well be the best choice for an older PC with severely limited system resources.

Providing maximum antivirus protection for your entire network, AVG Anti-Virus Network Edition offers a fully scaleable business solution. It provides centrally managed, comprehensive protection against viruses and potentially unwanted programs.

Providing maximum antivirus protection combined with integrated defence against hackers and other Internet threats, AVG Anti-Virus plus Firewall is ideal for home users and small offices. It offers easy-to-install, easy-to-use, and fully automated security for Internet users and networked computers.