777h(suxa&zei e0n tw~| kh&pw|
77777qauma&zousa ta_ a!nqh
If this sentence doesn't appear in Greek letters, then you need a font called SPIonic. Provided you're running Windows you can download it right here and save it to disk.
I have programmed the self-executing zip-file so that, once you click on it, it offers to unzip itself into your C:\Windows\Fonts folder. If of course you've installed Windows in a different location under a different name you'll have to change the destination folder. Into the Fonts-folder it has to go. If after installing the font and refreshing your browser window, the letters on this page are still not Greek you may have to re-start Windows. Because the fonts in the font folder are initialized at boot-up, and Spionic wasn't present then, so might not be recognized yet. It should however already be accessible from word-processors and text-editors.
If you've got a Mac, you have to go to Rosetta and download the Mac SPIonic font from there. Or you can click here and download the font-file directly as I'm told. I have unfortunately no means of checking, since I do not have access to a Mac machine.