Epic Pen - A windows tool for drawing over your desktop and applications
Ardesia - Ardesia is an usefull software for use your desktop as a Sketchpad.
Krita - Krita is a professional FREE and open source painting program. It is made by artists that want to seaffordable art tools for everyone. Concept art. texture and matte painters, illustrations and comics.
gInk - An on-screen on-screen annotation software for Windows.
PaintTool SAI - Learn to draw in different ways.
Arabic Speech to Text - Arabic Speech to Text app enables users to enter the text by using image scanning, voice recognition, and text features to start the conversation without much of a stretch.