MWSnap is a small yet powerful program for taking scren captures of a desktop, an active window,menu, or a specified part of the screen. The program supports BMP, JPG, TIFF,PNG and GIF formats, with user selected color depth and quality settings. It also includes a zooming tool, a screen ruler and a color picker as well as system wide hotkeys and preset selection sizes. A very nice program, one of the best - if not the best, you can currently find for free.