SmartCSS 1.6 for Mac was free to download from our software library. The actual developer of this free Mac application is Activata. The application lies within Developer Tools, more precisely Webmaster Tools.
From the developer:
SmartCSS is the revolutionary new HTML export extension for Adobe Fireworks which allows you to simply design your web-page in Adobe Fireworks CS3 and generate usable production ready CSS and HTML code. This means you can avoid the extra time and effort required to reproduce your web page design using CSS/HTML.
You may want to check out more software for Mac, such as Browsealoud, RAGE WebDesign or solr, which might be similar to SmartCSS.