Far from home? No suitable keyboard?
Great opportunity to learn touch-typing!

Please read The Frontype Method. Five easy steps to touch-typing. >>>
Frontype is a real-time typing tutor with semitransparent on-screen keyboard.
Frontype reflects all your operations with physical keyboard and can be used for simulation of any national keyboard layout.
Frontype looks like a grey transparent film over the screen. Screenshot
It's easy to adjust and customize: size, transparency, color, key sets etc.

If you don't see Hindi layout at your screen immediately
please, make sure Hindi Language is added to your Windows
(Input languages are included with Windows, but you need to add them to your list of languages before you can use them.)
see also: HOW TO ADD HINDI AS ANOTHER INPUT LANGUAGE