Draw and zoom on screen, even for presentations, with Demo Helper

Demo Helper is a free utility that will help you in demonstrations and presentations, whenever you need to explain someone something on your computer.

It is an annotation and screen-zoom tool, running unobtrusively in the system and being activated by hotkeys or by the tray icon’s context menu.

You can use DemoHelper to draw on your screen and mark special areas, or you can zoom in on an area of the screen.