You can find download links for the font through the following community-shared resources:
provide tools to type or convert text into various Tamil font encodings, including support for the MCL series. How to Install and Use Follow these steps to get the font working on your system: : Obtain the (TrueType Font) file from a reliable source. Installation (Windows) Double-click the downloaded font file. button in the preview window. Alternatively, drag the file into the C:\Windows\Fonts Installation (Mac) Install Font in the Font Book application that opens. mcl mangai tamil fonts free download work
Many designers use MCL Mangai for titles, not body text. For body text, they type in Unicode (Latha, Bamini) and then convert to MCL Mangai using a converter (see Part 6). You can find download links for the font