The .ttf files are packaged into a single fonts.zip file.
Unzip the file and place the fonts into some directory.
Goto the control panel and click on the "Fonts" shortcut.
Select the "Install New Font" menu item from the File Menu.
Browse to the directory where you have extracted the font files. Select the fonts and
On some machines only copying the font files into the fonts directory of Windows
(eg: c:\windows\fonts, c:\winnt\fonts) is sufficient.
The devnagri characters do not overlap properly. Some space is left between the charcters
Reason: This problem is seen in some versions of Internet Explorer.