Monocle is a simple search tool that puts a universal search field at your disposal. When you want search, you can choose from a number of engines to perform the search in different places. Monocle comes preloaded with engines for Google, Wikipedia, Windows Live Search and Yahoo! Search. You can easily add your own engines by performing an example search inside a Web browser window in Monocle. Monocle offers a menu bar status item and a configurable hot key for instant access to the search field, and also offers "callwords" to let you switch to any of your other engines easily. And like many other applications, you can set it to automatically check for updates, so you won't miss out when new versions appear.