Posted on June 9, 2009 - by Igor

Adobe BrowserLab

Adobe BrowserLab is an online service that allows web professionals to test their websites on popular browsers and operating systems. Screenshots of actual browser renderings are generated in real time, with multiple viewing options to help pinpoint issues.  The good news is you can use Adobe BrowserLab with Adobe Dreamweaver CS4. After installing the BrowserLab Dreamweaver extensions, you can send your current page or application directly to BrowserLab from Dreamweaver CS4 from either the “Preview in Browser” menu, alongside your locally-installed web browsers, or via the BrowserLab panel (which also provides status and progress details while BrowserLab is processing your screenshot requests). These extensions can be downloaded here

Note the limited free preview for BrowserLab is currently full, and they are temporarily not accepting new users.  More in depth information from from Adobe Labs