From KMiNT21 Software:
Use Family Key Logger to know what others are doing on your own computer while you're not at home (or at the office). Set options for the program to start in Hidden mode or to hide in the task list, so that it makes itself invisible to anyone. When you return, you can just press a particular key to unhidden it. Family Key Logger lets you track which programs were run on your computer while you were away. It lets you read the e-mails sent, see the Web sites visited, and review the information entered in forms (including information that is not usually openly displayed). In other words, you get the detailed information on keys pressed and the applications that the user typed them in while Key Logger was running.