Go to "My Account" on the webassist site and then click "all my downloads".
You will see a clear all activations button on the top of that page.
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.