Adobe Camera Raw (ACR) version 3.7 is now available for download for free from the Adobe’s website. This raw manipulation software is tightly integrated with the Adobe Bridge and Photoshop CS2 (previous versions of Photoshop is not supported) and can be useful to convert a load of raw files in batch mode as well as single file fine tuning. ACR 3.7 is now understands Pentax K10D’s PEF file format and Nikon D40′s NEFs. K10D’s and Samsung GX-10′s DNG raws are also supported.
Also Adobe has announced final release of Adobe Photoshop Lightroom 1.0 – powerful photo workflow/manipulation software.