What is Simplelocker?

Group of answer choices

A new ransomware program that encrypts your personal files and demands payment for the file$$s decryption keys.

A form of malicious software that infects your computer and asks for money.

A special class of adware that collects data about the user and transmits it over the Internet without the user's knowledge or permission.

Software that allows Internet advertisers to display advertisements without the consent of the computer user.