Screen Pen 2.1 Free download

Drawing freely on your computer screen without damage,Screen Pen, insufflation, lets you draw on screen, You can draw, or hide your drawing, or save it to a file.And select color,specially good effect:reversed saturation,reverse colo,specially good effect :basso-relievo,exposal,grains of salt,distortion,wave,saturation, Drawing freely on your computer screen without damage,Screen Pen lets you draw on screen, With system-wide hot keys, you'll be ready to draw, or hide your drawing, or save it to a file, Choose from diffrent width pens to draw in your choice of color,