Right-click on Akruti Image 08.ttf and select (or Install for all users if prompted for administrator permissions).
Complete Guide to 08 Akruti Image Font Download and Installation
If you need help setting this up, let me know you plan to use it in and what kind of document you are designing! Share public link
Alternatively, use a "Unicode to Akruti" online converter to paste text generated elsewhere. Troubleshooting Common Issues