Free Personal Firewalls

Personal firewalls have become something that computer users both big and small must have to protect themselves from hackers and those who thrive on opportunities that the internet provides to be malicious.

Unfortunately there are still many misconceptions about personal firewalls and too often people are not sure exactly how to understand them.

If you look up information on the Internet about the subject it is very possible that you could walk away even more confused. Free personal firewalls are almost always used by the home computer user which only adds to the confusion because many home computer users are not very computer savvy.

Some of the misconceptions that have absolutely zero validity to them are such statements as if you use a broadband connection your computer is not safe without a firewall, hardware firewalls are better than software firewalls, a firewall is more important than an antivirus program, and that free personal firewalls are not as good as those that you have to pay for. None of these statements are true.

A firewall is a tool that monitors all of the communication that comes to and leaves your computer. It is a barrier between your computer and the outside computer world, deciding what to let in and what to keep out.

Firewalls are tools that protect you from such things as identifying and blocking Trojans and worms, identifying and blocking spy ware’s ad bots, blocking advertisements, stopping communication to tracking sites, and basically hiding your computer on the Internet.

Some firewalls are free for personal use only. There are a wide assortment of free personal firewalls available for you to download although many of them offer free firewalls for one year or they may even offer a free firewall if you pay for their antivirus programs. Usually the annual subscription prices are relatively low.

You are able to download a copy and you should always make sure that you never run more than one type of firewall or antivirus programs in conjunction with another. Some of the favored free firewalls include Zone Alarm, Kerio Personal Firewall 4, Omni quad Personal Firewall, and Outpost Free Firewall.

Before you just select any free firewall check it out a little first. Many free firewalls contain spy ware or adware. The best way to verify what is going on prior to downloading is to read the consumer reviews and make sure that the program has an uninstall feature too.

Free firewalls have become very common versus the commercial firewall packages that can be very pricey.

Every connected computer needs the protection of a firewall. Most of the computers that are on the market today do come with a built in firewall but there still seems to be so many infected computers that are loaded with viruses, worms, and all types of malware.

People are quick to blame the firewall when in fact it is primarily because no one has taken the time to make their firewall effective. This is done by some very simple tweaking which then allows the firewall to do the job that it is designed to do, properly.