This typing is required too much skill and in various government services such as SSC, CRPF, CISF and carious stenographer posts recruitment, this traditional hindi typing skill is required. Hindi characters are marked on the keyboard keys, when those keys stroke are made particular Hindi characters will be typed.
Legacy fonts are used in traditional keyboard typing like earlier done using type writers. If the preview showing Hindi characters than this is a legacy font. To check that a font is Legacy double click over the font file that is in. Legacy fonts are used in Hindi typing such as Krutidev, Chanakya, Devlys, Krishna etc.
How to Download Hindi Fonts for Windows 10 PC.