Screen Hunter is probable one of the most useful utility programs I have used. Basically you start the program and hit the F6 key. The program lets you make a box around anything on your screen. The Image is stored in a folder of your choice in a number of different graphic formats. The image is also placed on the clipboard for instant access. There is version 4 and 5 available. Version 4 is extremely small but lacks a few features and polish. Available for PC only.