If you want to freak out your nerd friend by typing in Hindi in your favorite messenger, than Google’s Input Method or Google IME can help you. Just Download and Install Google IME from here
Not only Hindi you can choose any language you want.
This will install a Google Hindi Input Installer
Once the installer has downloaded required file, installer begins
Now you may see Language Bar at your Taskbar
Change it to HI by clicking on it and choosing “Hi” which corresponds for Hindi
Once you have choose Hi you can see a toolbar, now as soon as you start typing it will get converted into Hindi.
For e.g. Type Namastey for writing “namastey ” in hindi.
And try the same with other languages too. From Google’s view –
Google Transliteration IME is an input method editor which allows users to enter text in one of the supported languages using a roman keyboard. Users can type a word the way it sounds using Latin characters and Google Transliteration IME will convert the word to its native script. Note that this is not the same as translation — it is the sound of the words that is converted from one alphabet to the other, not their meaning. Converted content will always be in Unicode.
So go on and try it on various platforms like notepad, Office, Blogs, etc and see how smoothly it works