NVDA Community. ACTF - aDesigner. Overview aDesigner is a disability simulator that helps designers ensure that their content and applications are accessible and usable by the visually impaired.
Voice browsers and screen readers read aloud the text on Web pages and are used by visually impaired people. However, these devices are less effective with certain kinds of content, such as highly graphical material. Web developers can use aDesigner to test the accessibility and usability of Web pages for low-vision and blind people. aDesigner also helps users to check accessibility of ODF documents and Flash content. Fangs – the screen reader emulator- Standards Schmandards.