tirunelv is a free font available for personal use as well as commercial use. you can use tirunelv font for any publishing work, digital or printed media.
Downloading and Installing The tirunelv Font
before installing tirunelv font you have to download tirunelv font and save on your hard drive. then unzip it using any program or windows / mac default options.
then right click on the ttf files named tirunelv.ttf and then click install.
or you can tirunelv font files (.ttf) inside "fonts" folder in System Drive > Windows > Fonts folder.