Biblioscape has a built-in web browser (requires IE) for searching for references on the web. In the left pane, bibliographic database websites are organized into a tree-like structure and each address is associated with an import filter. After doing a reference search in that site, you can just click the "Capture" button in the toolbar and pick a folder you want the references to be imported into. The reference records in the web page can then be imported directly into your bibliographic database.