For newbies installation and downloading of fonts for vista can be confusing. If you find it confusing then follow the steps mentioned below:
1. Find the respective fonts for yourself on internet & save your font either on your desktop or in a folder named ‘Fonts’ so that you can track the font easily.
2. If your font is zipped in archive then extract it to some known folder.
3. After extracting the folder you’ll find the font in respective folder.
4. Open the folder where you extracted the font.
5. Right click the font and press ‘Install’.
This will install the font in your vista operating system.