There's an Undo tool to remove the last step, an Erase button wipes a specific element, or tapping Clear wipes the entire canvas so you can start again. Drawing works with touch screens and has pen pressure support, and you can tweak colours by editing an INI file. This looks basic - there's no interface to set colours or line widths - but there's more here than you'd expect. There's no installation required, you can run the program, tap the system tray icon and draw on the screen immediately.Ī toolbar at the bottom of the screen enables choosing alternative pens and colours. It's a handy way to highlight elements of a screenshot for presentations or demonstrations, or maybe to attach a quick note to a particular area of the screen.
GInk is an open-source application which allows drawing and annotating your screen, then saving the results.
