dreamweaver cs4 Adobe today released the first public beta of Dreamweaver CS4, the popular WYSIWYG editor from Macromedia that later replaced Adobe’s own GoLive software.

To download Dreamweaver CS4, you need a serial number of either Dreamweaver CS3 or any of the Adobe Creative Suite editions. If you don’t have a licensed copy, you only get a 2-day free trial.

This is an intelligent strategy from Adobe. They invite all existing customers into the beta cycle, some of them may get used to the new features and will therefore upgrade when the product gets released.

Adobe Dreamweaver CS4 can be installed alongside Dreamweaver CS3 though you may run only one product at a time. The software is available for both Mac and Windows.

Available at Adobe Labs. For new features, check these screencast videos at Adobe TV.

Other than DW, Fireworks CS4 is also available on Adobe Labs and Photoshop CS4 is expected to make an appearance soon. Thanks Scott Fegette.