Free anti spywares
anti spywares are those programmes which are designed to control the Spywares which are the computer softwares that are installed surreptitiously on a personal computer to intercept or take partial control over the user’s interaction with the computer, without the user’s informed consent.

When a user does something private or confediental these spywares sends the information outside.It may be very dangerous for the persons who use computers for internet bankings and
fund transfer activities etc.

One of the best free anti-spywares are: