Desktop Spy Agent
Desktop Spy Agent is an invisible and easy-to-use PC activity monitoring tool that captures screenshots of the active application window or the entire desktop at the predefined time intervals varying from 1 second to several hours and saves the recorded images to a specified directory on the hard drive.
License:Shareware, 39 to buy Size: 420KB

Hidden Recorder 1.7
Automatically saves desktop screenshots to disk at the specified time intervals
License:Shareware, 24.95 to buy Size: 393KB

Personal Desktop Spy 2.10
Control computer activity by covertly taking screenshots of application windows
License:Shareware, 39 to buy Size: 615KB

Private Eye 2.1
Stay informed about what happens on your computer at home or work.
License:Shareware, 16.95 to buy Size: 584KB

Private Eye 2004 1.4
Stay informed about what happens on your computer at home or work.
License:Shareware, 14.99 to buy Size: 585KB