Doodle is an useful utility which allows you to draw and write directly on your desktop above all of your running application windows. It is a tool which designed for teachers and demonstrators, it helps you attracting the attention of your audience on what happens on the screen.
* provide line, arrow, round and rectangle shapes preset
* available in a choice of colours
* provide option save doodle image to disk
* can set an interval to disappear handwriting automatically
* can set global key enable/disable doodle mode
* ⌘+Z to cancel doodle