The increasingly common computer and internet threat known as spyware is designed to gather information about personal and business computer users. The private information spyware is capable of obtaining about you can include your click stream, usage habits, passwords, credit card number and social security information. It is almost guaranteed that all PC computers have been infected with spyware.

A spyware infection is not primarily intended to alter a computer's function but as a ?side effect? your computer will begin malfunctioning in obvious ways when some types of spyware invade. Possible signs include continuous pop ups, browser crashes and unauthorized start page changes. Users who have downloaded music and game programs are likely to have been infected as well as those who use shareware and/or freeware.

To clear your computer of malicious spyware computer users must download or purchase one of the many spyware scan tools. Proven and effective spyware tools can scan your computer and catch spyware, adware, keyloggers, dialers, Trojans, malware and more. Once the infected files are identified the spyware scan tools can safely remove them while keeping a back up of the file in case restoration is needed later. Spybot Search and Destory has become one of the most advanced and used free spyware scanning tools. Spy Doctor can be purchased and begin actively protecting against future spyware infections.

You computer should be scanned for spyware infections on a regular basis so as to avoid serious problems that could arise from deep infection. Nearly any of the many anti-spyware programs include free updates that will bring the program's database of spyware definitions to the latest known for ultimate computer protection. Finding and using a good anti-spyware tool will help protect your private information from being snatched and used against you. Spyware removal tools will also stop annoying and intrusive advertisements from interrupting your internet activity.