: The standard layout recommended by the Tamil Nadu government. Phonetic/Romanized

: Run the IndoWord installer on your Windows 10 machine.

: Run the setup file from the installation media. For the full version, a hardware lock (dongle) may need to be connected to your computer's parallel port.

Indowword was originally built for older Windows architectures (Windows 98, XP, and 7). Because Windows 10 handles language encoding (Unicode) much more strictly than its predecessors, running legacy versions of Indowword on Windows 10 can sometimes result in rendering issues, broken characters, or installation errors.

Indoword is a specialized Desktop Publishing (DTP) and multilingual word processing software developed by Lastech Systems

For letters like ஜ, ஷ, ஸ, ஹ: