Secure your computer from viruses and spyware for free
 

One of the hazards of using a computer online today is the danger of infestation with a variety of malware, viruses, trojan horses, spyware, zombieware, worms, loggers, dialers – no matter what you're infected with, it carries the dangers of:

• Reduced performance
• Unwanted emailing
• Damage to your data, or even to your bios (which means your computer is toast)
• Theft of your data, up to and including all your personal information

When malware is released in a large network, the results can be even worse, with mass infections causing shutdowns of entire systems, theft of corporate data, and revenue loss that can rise into the millions.

Fortunately, a few free programs and sensible use of your computer can prevent these nasty things from happening to your computer.

Virus Protection

Install a decent virus protection software. You can download AVG Anti-Virus
Free edition which is free for personal use, and ensure it's constantly updated.

AVG is easy to use, takes very few system resources, provides rapid virus database updates, and other great features like:

• Automatic update functionality
• AVG Resident Shield, which provides real-time protection as files are opened and programs are run
• AVG E-mail Scanner, which protects your e-mail
• AVG On-Demand Scanner, which allows you to perform scheduled and manual tests
• AVG Virus Vault for safe isolation and handling of infected files
• And has excellent technical help available which other free antivirus software’s lack

Firewall Protection

If your OS is Windows XP, a default firewall comes with it, but you may be better off downloading another free firewall and using it since the Windows firewall has been shown to have some of the same security holes as IE and Windows. That doesn't mean the Windows firewall is bad, it just means that using software developed by different teams of developers will protect you better.

ZoneAlarm is a great free software for home users. It has got all the features a home user needs. Has simple interface, is easy to use and customize, works with little or no configuration.

Some of the notable features of ZoneAlarm are:

• Systematically identifies hackers and blocks access attempts
• Automatically makes your computer invisible to anyone on the Internet
• Solid security foundation for your Internet-connected PC
• Provides precise security controls

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Spyware Protection

You should also keep good anti-spyware software on your computer. Spybot - Search and Destroy is one of many good examples of these, and it's free. Be wary of anti-spyware programs that advertise via pop-ups; these "anti-spyware" programs sometimes contain some of the same problems they supposedly protect you from!

Spybot is one of the best free Anti-Spyware software, I have been using it for last couple of years. Spybot is great at keeping spyware out of the systems. The program has an easy to use interface, very user friendly system. The program takes out cookies, spyware, ads, and many other things you do not want the first time.

Some of the notable features of Spybot are:

• Removal of adware, spyware, dialers, key-loggers, trojans and other baddies.
• Removal of usage tracks
• User-extend-able database
• Save removal of threats by shredding them
• Backups of every removed problem
• Exclude option to ignore specific problems
• Permanent blocking of threatening ActiveX downloads
• Permanent blocking of known tracking cookies for IE
• Permanent blocking of threatening downloads in IE
• Command line parameters to automate tasks
• Detailed information about problems found
• Settings to automate scan, removal and update

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Apart from Spyware removal Spybot has other Advanced tools like:

• Secure Shredder – Securely remove files you no longer want from your harddisk.
• BHOs – Show and manage the Browser Helper Objects from your Internet Explorer
• IE tweaks – Modify some hidden Internet Explorer settings.
• Hosts File – Take a look at your hosts list.
• System Internals – Search for registry inconsistencies
• System Startup – Show and manage the applications that your machine will run on System Startup.
• Uninstall info – Show all registered software uninstall entries
• Winsock LSPs – Show all installed network drives.

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Sensible Personal Precautions

Most viruses come from your email. This cannot be overemphasized. Never open an email attachment that you weren't expecting; always check with the person who emailed it to you, through a phone call or just via email or chat, to make certain it is a real attachment that's safe to open.

Other viruses come from illegal – and legal – downloads. If you're downloading illegal software or data, you can expect to find viruses in a pretty high percentage of it. What's tragic is that a lot of illegal viruses creep into legal download sites. This is why you need to maintain your virus protection program in an up-to-date manner, even when you’re careful about downloads.

A few viruses are attached to web pages. Though their servers generally shut them down as soon as they're found, or your server blocks the sites to protect you, you'll find a few viruses that download to your computer simply by visiting a site. You can protect yourself by maintaining the Internet Explorer security settings at a medium level or higher, or by using alternate browsers like Firefox with good security.

Spyware often comes from "free" programs. You've seen those cool screen-savers for free? Spyware. Try to download free programs from places that vet their software carefully.

With these three software’s installed and some personal precautions your computer should be spyware and virus free.

Just want to add all the downloads in one convenient place.

1. AVG Anti-Virus Free Edition

2. ZoneAlarm Firewall

3. Spybot - Search and Destroy

More freeware downloads here

I am not computer literate and need some help.I have the AVG free addition 7.1 and received a meesage that this is to be terminated in Jan 2007 to be replaced with the 7.5.version.I have tried to download this several time without success to date,I have the 7.5 icon on my desktop but this tells me that some files arte corrupted and try again.Could you please advise me how to go about this download from start to finish so that it replaces the 7.1 programme.Thank you for your anticipated reponse. bob 27

Hi Bob,

I think the file which you have downloaded might be corrupted/or is not the full version, as the file is big (16.9 MB) many users get disconnected before the file is fully downloaded. What kind of Internet connection do you have? Also try downloading during quite periods i.e later in the night or early in the morning.

If the file is fully downloaded then you can try Manually updating AVG antivirus here are the instructions from AVG forums
AVG Free Forum :: Update Issues :: How to Manually Update AVG

i will also add.. a Spyware Terminator also good for getting rid of spyware & malicious virus..

i also have the avg-antivirus and i love it!! but.. it says AVG will no longer be free as of jan 15, is this true??

AVG will no longer be free
 

According to AVG Free antivirus site they are going to discontinue AVG Free 7.1 version on 18th of Feb 2007.

But it also mentions new 7.5 version of the AVG Anti-Virus Free Edition with improved performance and full compatibility with the latest Windows Vista.

So they are just replacing the older version with new improved version.

Avg Msg Solution
 

Hi I Am Computer Expert

If Any One Facing The Avg 15 Jan 2007

Do Simple Thing

Uninstall The Avg 7.1 Free Edition And Download Avg 7.5 Free Edition

When U Unistall The Avg 7.1 Then Restart Ur System

And Then Install Avg 7.5 And Update The Avg 7.5 On Daily Bases For Good Performance
If U Need Any Help Just Ask Me Any Time Tnx

DOWNLOAD AVG 7.5 FROM HERE JUST CLICK

http://download.grisoft.cz/softw/70f...ee_432a904.exe

IF ABOVE LINK DOES NOT WORK CLICK ON THIS ONE

http://download.softpedia.com/softwa...ee_432a904.exe

You Can Update/Upgrade from 7.1 to 7.5 on AVG
 

You can keep your 7.1 version and download the 7.5 version of AVG..

During the install routine, I think you'll see a "repair" installation option,
select this one and it will upgrade your 7.1 to 7.5, without having to
uninstall/ and then reinstall...

Just my two cents....

Great Information...
 

I am new to this site, but I am already impressed with the volume of helpful information...

:)

Gayle
 

I was interested in Zone Alarm. I repeatly tried to find the no cost version. I do not believe Zone Alarm is free to individuals at present!

Here is the direct link to free ZoneAlarm
http://download.zonelabs.com/bin/fre...337_000_en.exe

Free ZoneAlarm
 

I finally found the link! Downloaded as U said. Thanks

i used to use zonealarm but i found it liked to play god with my networking a little more than i like, and i have thus switched to the free home version of aVast.

Great
 

I am an average user and new to this site. The syschat is a wonderful website. I highly appreciate the guys who are devoting their time, intellectual efforts for helping others. Great passion. Keep on guys. Sakendar