Shree Dev (Shree-Lipi) is a popular software package by Modular Infotech

The keyboard PDF typically covers the entire series, including: Shree Lipi Font and Keyboard Tools Guide | PDF - Scribd

: A PDF from Modular Infotech showing all "Shree Dev" font styles (700, 701, etc.) and how they appear in print.

Abstract This paper documents the design, implementation, distribution, and usability of the Shree Dev Font Keyboard — a Devanagari-compatible input method using the Shree Dev (श्री देव) legacy font encoding. It covers historical context, font encoding characteristics, keyboard layout variants, input method engineering (desktop and mobile), transliteration vs. legacy mapping trade-offs, rendering and compatibility challenges, accessibility, legal/licensing considerations, and recommendations for migration to Unicode-based workflows.

This is the most common layout used in India for government exams and legacy typing. If you are used to fonts, this is the layout you want. Phonetic (English to Hindi) Layout: