Most likely if you have used a computer, you have had to deal with the frustration of spyware. While most spyware does not destroy data it is undeniable that spyware can be very annoying and time consuming. Some of the latest sypware applications are particularly bothersome in that they make it almost impossible to use your computer for anything until you get the spyware removed. Of course the best thing you can do is keep spyware from getting on your computer in the first place. This article provides important tips on how to do just that.

Always apply the critical Windows Updates

If you are running a windows computer you want to make sure that you keep your system up to date with the latest patches. This will not prevent spyware completely but having the latest patches will help protect you from the most serious threats.

Never open email attachments from unknown sources

Email attachments are often the easiest way that a virus or spyware programmer can get their programs on to your computer. Make sure you only open up email attachments from trusted sources and when in doubt do not open an attachment.

Make sure you have your firewall on

Windows computers from XP version on offer a free built in firewall. Make sure you keep this firewall on and only make port exceptions for applications you trust. Sometimes a firewall can be frustrating for things you want to do, but it is far better to have one up than deal with the consequences of a worm or other rouge attack on your computer.

Run a spyware scanner on your computer regularly

There are a few great spyware scanners out there that can detect and remove spyware. One of the best is Adaware from LavaSoft. They offer a free version as well as a premium version that you can pay a little bit for more options.

Lockdown your browser as tight as you can

Inside Internet Explorer and other browsers there are options to increase security by limiting what types of programs and scripts can run in the browser. It is always best to tighten the browser down as much as possible and then make exceptions when you really need it.

Always check your address bar when visiting even trusted sites

One of the biggest tricks that these scammers pull is to redirect users to fake websites that look like the real thing. Before downloading files or putting in important information on a website double check the address. Take special note of the domain name and make sure there is not an extra extension (ie .uk.fr) on the end of a .com or other common address.