Computer protection for free
By MARSHALL LOEB
NEW YORK - Anybody whose computer has been overrun by a virus or gummed up by spyware knows how frustrating it can be to revive a hard drive that's been attacked. To protect your computer you need not only antivirus and antispyware programs but also a firewall, a spam blocker and perhaps even a backup hard drive.
You might be able to get all that for free too.
Alwil's avast! antivirus program is free at www.alwil.com and comes with a firewall to prevent unauthorized communications to and from your computer. The company also lets you download its Virus Cleaner repair program for free.
Here's a download site in English: www.avast.com/eng/avast_4_home.html
Spyware may not destroy your hard drive, but it will track your movements and send them to marketers and it can slow your computer noticeably or cause it to crash. If you surf the Internet, there's a good chance you've been infected at least once.
Download Spybot Search and Destroy from a number of sites, including www.pcworld.com or Microsoft Windows Defender from www.microsoft.com. Spybot was ranked the better of the two by Consumer Reports but even installing both may not protect you from the wide variety of threats out there. You might want to buy a separate spyware program as a backup.
Most popular e-mail programs such as Microsoft Outlook and e-mail Internet sites Hotmail and Yahoo! will block spam according to the settings you choose. If you're an Outlook user and spam remains a problem, try Trend Micro's Anti-Spam Pilot for free. This stand-alone was ranked the highest of any spam blocker by Consumer Reports. Find it at www.trendmicro.com.
Buying a backup hard drive can cost hundreds of dollars (though the price is going down), so if you don't have the cash for it, regularly back up your important files on CD or with a flash memory card and keep the software installation discs that came with your computer. If your hard drive crashes and must be reformatted, you'll save yourself the cost of buying popular programs like Microsoft Office again.
By MARSHALL LOEB
NEW YORK - Anybody whose computer has been overrun by a virus or gummed up by spyware knows how frustrating it can be to revive a hard drive that's been attacked. To protect your computer you need not only antivirus and antispyware programs but also a firewall, a spam blocker and perhaps even a backup hard drive.
You might be able to get all that for free too.
Alwil's avast! antivirus program is free at www.alwil.com and comes with a firewall to prevent unauthorized communications to and from your computer. The company also lets you download its Virus Cleaner repair program for free.
Here's a download site in English: www.avast.com/eng/avast_4_home.html
Spyware may not destroy your hard drive, but it will track your movements and send them to marketers and it can slow your computer noticeably or cause it to crash. If you surf the Internet, there's a good chance you've been infected at least once.
Download Spybot Search and Destroy from a number of sites, including www.pcworld.com or Microsoft Windows Defender from www.microsoft.com. Spybot was ranked the better of the two by Consumer Reports but even installing both may not protect you from the wide variety of threats out there. You might want to buy a separate spyware program as a backup.
Most popular e-mail programs such as Microsoft Outlook and e-mail Internet sites Hotmail and Yahoo! will block spam according to the settings you choose. If you're an Outlook user and spam remains a problem, try Trend Micro's Anti-Spam Pilot for free. This stand-alone was ranked the highest of any spam blocker by Consumer Reports. Find it at www.trendmicro.com.
Buying a backup hard drive can cost hundreds of dollars (though the price is going down), so if you don't have the cash for it, regularly back up your important files on CD or with a flash memory card and keep the software installation discs that came with your computer. If your hard drive crashes and must be reformatted, you'll save yourself the cost of buying popular programs like Microsoft Office again.