Apple today released iTunes 8.2 for Mac and iTunes 8.2 for Windows, both of which now support iPhone or iPod touch with the iPhone 3.0 Software Update.
iTunes 8.2 also includes many accessibility improvements and bug fixes.
iTunes 8.2 is available via Software Update and also via standalone installers.
More info and download links:
• iTunes 8.2 for Mac
• iTunes 8.2 for Windows (64 bit)