Adobe Photoshop Lightroom 2.7 r1 release candidate has been released already to head to release Adobe Lightroom 3 in near future. Adobe Lightroom is an extra Graphics software from Adobe developed specially for Photographers who need to do lots of things with in digital photography and others beyond the reach of Adobe Photoshop extended.
Download Adobe Photoshop Lightroom 2.7 r1 RC for Windows OS and Mac OS seperately