Please note that depending on your browser you may be able to input your search in Greek. In many cases, you may have to type Beta Code or Latin Transliteration. Click here if you want to read a more technical description on how to configure your font and input Greek. Even if you cannot input your search in Greek, you should be able to see your results in the Greek font you have selected (provided that this Greek font is installed in your computer).
Here is a list of fonts you can select and (in some cases) download:
For more advanced help see Font configuration.