This instructional module focuses on enhancing math literacy among teachers and students with visual impairments through Windows-based applications. It begins by addressing the challenges encountered in accessing mathematical content and outlines the learning objectives for the module. Detailed guidance is provided on utilizing Thorium Reader, a versatile reading app supporting various document formats, with screen readers like NVDA, JAWS, and Narrator to access math content. Moreover, the module extensively covers writing math expressions in Microsoft Word, highlighting keyboard shortcuts, the equation editor, and handwriting features while offering tips and links to additional resources. It delves into an overview of assistive technologies like MathType, MathML, EPUB, LaTeX, and Pandoc for reading and writing math, comparing their advantages and suggesting suitable options based on user profiles and needs. Additionally, it explores the feasibility of reading and writing math in Indian languages, acknowledging limitations and challenges. The page concludes by listing the system and software specifications used for testing the solutions elucidated within the module, ensuring comprehensive coverage of accessibility solutions across multiple platforms and applications.