Double-click the Senthamil.ttf file and click in the preview window.
: Visit a reliable font repository or the Senthamil fonts page and click the download button to receive a file named Senthamil.zip . senthamil font zip download
: Use your system's extraction tool (Right-click > Extract All) to reveal the .ttf (TrueType Font) file inside. Install on Windows : Double-click the Senthamil