sIFR is a flash/javascript/css combo for people looking for anti-aliased fonts or special fonts to use on their website.

When nescesarry, people can now choose to use custom fonts on their website and not to be limited by the small amount of default fonts people will surely have on their machines. An extra advantage is that you can anti-alias your fonts (look at the headers on this site e.g.) if you think it adds to your look and feel.

The sIFR scripts are free to download and use on your site and has recently gone out of beta. Great work.