Set up and use Indic Phonetic keyboards - Microsoft Support For instruction on how to add languages and keyboard layouts in Windows, including Indic Phonetic keyboard layouts, see the following article: Manage the language and keyboard input layout settings in Windows
Microsoft Simplified Chinese IME - Microsoft Support This article helps with using Microsoft Simplified Chinese Input Method Editor (IME) for both Microsoft Punyin and Microsoft Wubi including IME settings, features, and keyboard shortcuts