Adobe has released Photoshop Lightroom 2.3 and Photoshop Camera Raw 5.3 Release Candidates, both available immediately for download from Adobe Labs.

The "release candidate" label indicates that an update is well tested but would benefit from additional community testing before Adobe distributes the software to all customers. The Lightroom and Camera Raw teams would like the community to help verify the quality of this update through normal usage as this will ensure that the application is tested on a wide variety of hardware and software configurations not available internally at Adobe.

Both release candidates provide additional raw file support for the Nikon D3X and Olympus E-30 cameras. In addition, the Lightroom 2.3 Release Candidate provides a solution to a memory leak that affected some customers of the Lightroom 2.2 release.

Adobe is also pleased to announce the availability of Lightroom in eight new languages, including Dutch, Italian, Portuguese, Spanish, Swedish, Korean, Chinese (simplified) and Chinese (traditional). The Lightroom 2.3 Release Candidate available on Adobe Labs includes these additional languages, and Adobe greatly appreciates any feedback the community can provide the Lightroom team.