Adobe announced earlier today that three public betas of next releases of major Creative Suite applications are available now for downloading from the Adobe Labs website. The betas are:

• Dreamweaver, boasting a Related Files toolbar and Live View Mode (enabling live previews without having to launch an external browser;
• Fireworks, offering tighter integration with the rest of the suite and PDF export, and compatible with Adobe AIR, HTML, Adobe Flash and Flex Builder;
• Soundbooth, with multiple track support and MP3 compression preview.

The betas will only run for 48 hours, though if you are a user with CS3 installed you will be able to use the betas continuously until the release of the next version of the Creative Suite.

You can download these betas now from the [1] Adobe Labs site here.