The new version includes proper ccmp (glyph composition/decomposition) and rlig (required ligatures) tables.
: Enable "Complex Script" or "Indic Font Support" in your application's advanced preferences (e.g., Edit > Preferences > Type > Choose "World-Ready Layout" in Adobe applications). Conclusion saiindira tamil font updated
The font name may be saved under a different internal name. Look for: saiindira tamil font updated