Since computers have been used for a lot of purposes, no doubt that they are most of the time the targets of threats and danger.  Access to information is being sought.  Likewise, the existence of hackers for years gives more reason to owners to be very concerned about PC security.

Achieving ultimate PC security normally come with considerable costs to the owner.  However, there are some free PC security softwares available in the market which prove to be equally helpful and useful.  These are commonly firewalls and internet security products that are free if they going to be for personal use.

Some of the free personal firewalls available are ZoneAlarm, Comodo Personal Firewall, and Sunbelt Kerio Personal Firewall.  ZoneAlarm is a product of Zone Labs which has been popularly known as the producer of reliable products which are widely used. 
On the other hand, Sunbelt Kerio Personal Firewall normally provides free download of full functions which last for a maximum of 30 days.  After which, the features will go back to the free version.  PC owners may opt to maintain the full functions after 30 days but this will come already with a fee which is usually around $20.

However, there are some things that you should remember when installing another firewall.  Make sure that the built-in firewall within Windows XP is deactivated already before installing another one.  It is not good to use two firewalls at the same time.  After installation of the new one, test it to see if your PC is really secured.

There are still many other free PC security softwares available nowadays.  One is called Ad Blocker which works to filter out web bugs, cookies, and urls.  Anti-Rootkit, on the other hand, shuns off concealed applications and processes.

Moreover, to remove spyware on your PC, you may avail of Microsoft Anti-Spyware.  Another variation is called SpywareBlaster which prevents the loading of spyware onto your computer.

Some internet browsers may also pose some risks to PC security.  According to some, the use of Internet Explorer brings in some viruses to the PC.  Firefox may be a good alternative.

Furthermore, for email clients, Thunderbird is also considered as a better option over Outlook Express.  A lot of users express satisfaction with such email client.

You can indeed choose from a wide variety of available free PC security softwares.  To help you find out the most suitable for you, lay down all your usual PC activities.  From there, you can see what exposes you to risk most and counter with the best alternative.

PC Security Can Be Costless is a post from: Computer Spot

Have you or have you not installed a reliable firewall software on your system? It has been proven that stand-alone operating system is not optimized to prevent against organized network attacks.

Although major operating systems now have integrated firewalls, but they are often not secure enough or lack advanced features.

One should not delay installing and configuring firewall correctly. You may think that your computer has nothing valuable worth getting into, but your computer services and resources may be asset in themselves.

Sometimes hackers do not attack their targets directly, they do that from another persons’ computers to avoid detection.

Computer users are advised to use firewall produced by leading firewall software vendors. They are usually more secure and powerful than OS-integrated firewalls, not to mention frequently updated and improved.

Unfortunately, the leading firewall softwares differed much by their functionalities and efficiency, and one may be better than another in an area and vice versa.

Here are several top firewall softwares worth investing money in.

• BlackICE PC Protection

BlackICE PC Protection is a famous software firewall. It cloaks nearly all ports by default but it can be configured to recognize permitted applications and connections once you allow it to create a profile of existing applications. May cause your system to be  vulnerable because outbound traffic is not properly secured.

• Symantec Norton Firewall

Symantec Norton Firewall is easy to install and has advanced features such as ports cloaking, monitoring of applications’ outbound activity and intrusion attempts logging.

The only disadvantage lies in its complicated administrative and configuration interface.

• Last but not least, ZoneAlarm comes in free and paid versions

The free version is sufficient for most home users. It is easy to configure, very secure and has advanced features like defining security zones and exemptions rules.

The free version is as good as the best software firewalls in the market, if not better. ZoneAlarm is highly recommended, although you may not make a wrong choice in any of the above 2 firewalls too.

Which Firewall Softwares Are Popular? is a post from: Computer Spot