I am little not sure about Tamil key boards
I am on GNU/Linux and typing in Tamil is possible with FreeSan font. So I am all good with it.
I’ve heard about Senthamil font and Keyman with Windows but never used.
I’d asked to help to install Keyman/Senthamil font but never did it.
Recently I’ve set up Debian, LibreOffice Base for data management in Tamil with Tamil 99 key board.
Today, I was told about users complaining about typing. They want to Keyman, Senthamil.
So what is Keyman ?
Checked it’s FOSS (?) https://github.com/keymanapp/keyman
What are the difference between Keyman/Senthamil & FreeSans Tamil font.