Kodak is giving away the standard version (a $50 value) of one of their three Photoshop plugins. You can choose between Digital GEM, Digital ROC and Digital SHO. You have to provide your name and email address to receive one of the mentioned plugins. This offer expires at the end of January.
You can visit this link to choose your country of origin, and fill up the registration form
Digital ROC is nice for color correcting scanned photos, but less useful for digital photos. Digital SHO lets you tweak exposure, and resembles a Shadow/Highlight tool. Digital GEM is an effective noise reduction utility.