This is where the description will be and you have to guess what it is which will be...
Decrypts and destroys computer viruses.
Prevent and detect unwanted spyware on your computer.
Prevent unauthorized electronic access to your computer network.
Transmiiting files over a computer network.
Frees up space on a computers hard disk by finding and removing files that are not needed.
Restore your computers system files to an earlier time or completely.