The installation process takes only a minute on any major desktop operating system. On Windows the downloaded .zip file. Locate the file named TERAFONT-INDRA.ttf . Right-click on the file and click Install .
To help give you the most accurate advice, could you let me know: What are you using (Windows or Mac)?
Always ensure you run antivirus scans on .zip or .ttf files downloaded from third-party hubs. How to Install Terafont Indra