Adobe has released final version of Camera Raw 6.1 (raw processing plug-in for Photoshop CS5): it includes the new processing engine (used in the upcoming Lightroom v3) and the important Lens Correction feature that corrects chromatic aberration, distorsion and vignetting using a database of lens profile (user extensibile). Also support for new cameras is introduced (like Olympus E-600).
Download available here:Windows version and Mac version.