As a legacy font often distributed for the promotion of Tamil computing, TSC Avarangal is available through various Tamil computing resource portals.
For personal/small-scale publishing, yes. For large-scale commercial printing, check the exact license (usually free for use, but redistribution of font file may be restricted). tsc avarangal tamil font download
Finding the correct download link was a bit frustrating. Many third-party font websites bundle adware or outdated versions. I recommend downloading only from: As a legacy font often distributed for the