Dowser is a research tool for the web. It clusters results from major search engines, associates words that appear in previous searches, and keeps a local cache of all the results you click on in a searchable database. It helps you keep track of what you find on the web.

http://dowser.sourceforge.net/

MetaVNC pursues a remote desktop environment that users can control applications on different hosts seamlessly. MetaVNC is a window aware VNC. MetaVNC merges windows of multiple remote desktops into a single desktop screen. MetaVNC also comes with its own task bar and application menu, which makes it easy to control applications or windows on different hosts.

http://metavnc.sourceforge.net/