Spyware - this is one of the biggest threats to security and privacy in the internet today. Spyware intrude, break and enter our computers and pose a great threat especially with more malicious spywares. Leaving a home or business computer unprotected from spyware is just like leaving the front door open to intruders. The internet was not designed with security checks in place, that is why spywares have spread unchecked and now pose a big threat to the security and privacy of millions of internet users all over the world. Roughly 90% of computers today are infected or are vulnerable to spyware. It is more important more than ever to make sure spyware protection is in place in the form of spyware removers.

To combat spyware, it is important to understand what a spyware is. The term spyware covers a wide variety of malicious software that is designed to intercept or take partial control of the operation of a computer without the informed consent of the owner or user. The term spyware implies software that stealthily keeps an eye on the user; however, it has come to refer to software that undermines a computer's operation without the owner or user knowing it. Spyware, adware and other malware will exploit the vulnerability of a computer usually for commercial purposes.

Spyware programs embed themselves into the computer and monitor the user's internet browsing activities, spy on confidential information such as credit card info, send annoying pop-up advertisements and slow down your computer's performance. Other consequences of spyware infestation include hijacked browsers resulting to reset home pages, changed search results, spam emails, toolbars added to the browser without consent and many more. In such cases, a spyware remover is necessary to clean up the system from all spyware programs and hidden malware.

A spyware remover is a necessary and worthwhile investment to keep any computer system free from spyware programs that could wreak havoc in it. Every computer must be well equipped to combat spyware and its effects. As the threat of spyware worsens, there is a variety of techniques available to counteract it. Spyware removers and other anti-spyware programs are available that help stem the threat of spywares. These spyware removers are designed to remove or block spyware. There are a number of spyware removers available, some are free while others require payment.

Some of the most popular spyware removers include Lavasoft's Ad-Aware SE and Spybot - Search and Destroy. These spyware removers are effective tools for removing and intercepting spyware programs. Microsoft has also offered its own spyware remover dubbed Windows AntiSpyware Beta, which is currently released as a free download for users of Windows XP, Windows 2000 and 2003. Anti-virus firms have also introduced spyware remover functions in their respective products.

There are two ways in which a spyware remover can combat spyware. Real time protection prevents spyware from being installed. Scanning and removal inspects the contents of the computer's files and removes files and entries, which match a list of known spywares. Most spyware removers today combine the two approaches. Spyware remover, just like anti-virus software require regular updates of its database of threats as new spyware programs are released all the time. The best spyware program protects the computer from any intrusive spyware and prevents it from being installed as well as keeps the system free from any trace of spyware programs.