1)   SystemSleuth 10
SystemSleuth is a computer Surveillance program that secretly monitors all activity on your computer. View emails, passwords, instant messages, webcam images, printer activity, visited websites, microphone sounds, keyboard activity, and much more.

 2)   Sleuth 1.5
This is a new variation of the classic mastermind-style guessing game. Designed for all ages and skill levels, it will quickly become a new family favorite.