Ecart is compatible. You should not install MySQLi Server Behaviors or Adobe's Deprecated Server Behaviors since they are included. You can install the other WebAssist Extensions if you use them.
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.