This is a Excellent Unofficial Application on Learning AutoDesk SketchBook Pro. Includes Video Training and Practice Exam SketchBook, is drawing software that features a gesture-based user interface.
Autodesk SketchBook Pro software also features a screenshot tool for annotation, allowing one to show content during a meeting and add notes as the content is reviewed.
点击按钮跳转至开发者官方下载地址...