Apple today released Boot Camp 1.3 beta which contains several updates and is intended for all new and previous Boot Camp beta users. Boot Camp allows users to install and run Windows and Windows applications on Intel-powered Macs.
Boot Camp 1.3 beta includes:
• Support for keyboard backlighting (MacBook Pro only)
• Apple Remote pairing
• Updated graphics drivers
• Improved Boot Camp driver installer
• Improved international keyboard support
• Localization fixes
• Updated Windows Help for Boot Camp
More info and download link here.