The beta is available here but Adobe warns that it will not update V1.3.1 libraries (it is designed to run alongside, without interfering with V1.3.1 installations), and that corrections made in the beta are not guaranteed to transfer correctly to the final, production version of the software.
These are some of the new feature... Lightroom users should be very please of what is in store for them... It sure looks promising.
Localized corrections — Enhance specific areas of an image for unsurpassed nondestructive flexibility and control reminiscent of the traditional darkroom dodge and burn experience.
Improved organizational tools — Find the images you need quickly and easily.
Multiple monitor support — Add an additional monitor to efficiently manage photographic workflow and presentation.
Flexible print package functionality — Create custom layouts containing multiple sizes of a photograph on a single page.
64-bit support — Lightroom 2.0 now takes advantage of the latest hardware architectures with improved memory handling and performance.
