Devanagari writing (Hindi Indic Input 3 )
Hindi Indic Input 3 provides a very convenient way of entering text in Devanagari script using the English QWERTY keyboard in any editing application (Office Application/WordPad /Notepad) that supports Text.
Grammars & Learning Resources
Introduction to Sanskrit Language by Demetrios Vassiliades, ELINEPA (in Greek)
The Roots, Verb-Forms, by Wiliam D. Whitney, ELINEPA
Ashtadhyayi of Panini (Sanskrit text with English translation) PDF
A Sanskrit Grammar by A A Macdonell
Little Guru Sanskrit Program Application