This is a software that helps design and layout web pages.

Adobe Dreamweaver CS5 lets you develop robust websites in a professional development environment. This current version adds numerous features that make it easier to set up, test and troubleshoot websites. You should be able to improve your layouts and designs. This will reduce the necessity of manually tweaking the CSS code. Adobe offers CS Live online services that lets you to do a fast and accurate browser-compatibility testing with Adobe BrowserLab. CS Live online services are free until now, but can turn a paid service any time. This development platform offers you the necessary tools such as the HTML, with authoring and testing support for third-party PHP-based CMS. Other environments that are supported include the CSS, XML, JavaScript, Ajax, PHP, and ASP. The Adobe offering also includes dynamically generated pages and content preview to ensure the pages come out right in the target browsers.

The new CSS inspection tools let you quickly look at portions of the web page and find out if they need adjustments. As you mouse over the boxes in the inspection mode, the Dreamweaver shows the page with boxes and color. You are able to distinguish parts of each box that are content, padding, borders or margins. This can be a great debug tool and lets you tweak CSS styles panel to adjust the padding, margins or other properties, or temporarily disable these properties entirely. The Dynamically Related Files feature helps you access files and update pages. It also simplifies management tasks for complex sites. Dreamweaver will discover the external files and scripts necessary to assemble the page. The file names are displayed. This overall is a very powerful tool for website building.