We need a keylogger that can be installed remotely.

Description:

The main purpose is that the user A can send an email with a program to install (example: a game or a funny program) to the person B. When the person B install the program on his computer, he is installing at the same time an invisible keylogger on his computer. Then the person A is receiving the report by email of every keystrokes that the person B is doing on his computer.