A recent study indicates that every 9 out of 10 computers connected to the Internet are infected by spyware. Spyware, as the name suggests, spies on a machine for the users personal information and the Web sites he frequently visits. It works in the background without the users knowledge and sends the stolen information to its creator. Furthermore, the transmission of information consumes a good part of the network bandwidth, slowing down the surfing speed. Spyware are hard to remove manually. It requires special spyware removal software to get the job done. Spyware removal software is usually available for free from the Web sites of software security companies and hacker communities. Many high-end products are offered for a price.

Spyware removal software scans the entire computer for spyware. The spyware is traced and removed, and a detailed report is presented to the user. Most spyware removal software continuously monitors the network, data files, and the registry for any spyware. The software thus ensures continuous protection of the computer and the users personal information. Absence of spyware results in better utilization of the network bandwidth. Good spyware removal software does not slow down your computer while scanning the drives, memory, and registry.

Some spyware are designed to evade the remover software and reinstall them. They are intelligent enough to change their location once they have been detected. Spyware removal software should therefore be constantly updated to track down those mischief-makers. It should be sourced from a genuine software developer. Some websites post fake software tools which, when downloaded, installs more spyware and adware. Most fake tools remove the original spyware and work themselves as new spyware or adware. Spyware removal software should be downloaded from a secure and reliable source.