eCart 6.1.0 has been updated to be compatible with DW 2014.1
the following extensions version are compatible with DW 2014.1:
Design Extender 1.2.0
Data Bridge 1.2.1
Free Tools 1.1.2
Your friends over here at WebAssist! These Dreamweaver extensions will assist you in building unlimited, custom websites.
These out-of-the-box solutions provide you proven, tested applications that can be up and running now. Build a store, a gallery, or a web-based email solution.