I just got the email this afternoon, but apparently today-only PopCap is offering the full Bejeweled 2 for free!

On October 10, we’re celebrating 10 years of Bejeweled, and we got you a little something.

Here is the game description:

Get set to play the PopCap game that set the standard in casual gaming! Match sparkling gems three at a time to make them burst in showers of color and points. Match four or more to create flashy power gems that boost your score and your mood with brilliant cascades and combos. Soar to gem-matching heights in Classic mode, or speed through matches against the clock in Action. For even more dazzling fun, bump up your brainwaves with multi-faceted Puzzles, or enter the Zen state of Endless play. Every match is high-carat fun!

You can get the game for Mac or Windows (it auto-selects based on the OS you are using when you place the order).

So head on over to PopCap games and grab it for free!