Spywares are spread over the internet through freeware and shareware programs that are offered by too many websites these days. Not that every freeware is infected with a spyware, but they are the most used medium for spyware distribution. When you download a file with spyware or install it to your PC the spyware get installed to the system as well. When you will have a spyware detector installed in your computer, it will scan the files whenever you will try to install new software. The anti spyware software will either remove the trace of the spyware from the program or block the program from being installed. |