I just tried and had no problems. Maybe try restarting your computer and uninstalling again. Dreamweaver shouldn't be using any images while it is closed.
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.