Let’s be clear: It belongs to the pre-2010 era of TAB (Tamil ASCII-Based) fonts , using a custom encoding (often TSCII or a MCL-proprietary mapping). Installing it on Windows 10/11 is a surgical operation.
Always download fonts from trusted sources to avoid malware or corrupted files. Never download from random “free font” aggregators that repackage files without permission. mcl kannamai tamil font 130 install
Right-click the file and select (or "Install for all users"). Option B: Using the Fonts Folder Open the Control Panel . Navigate to Appearance and Personalization > Fonts . Let’s be clear: It belongs to the pre-2010