WikiTab is a tiny, yet smart application that brings Wikipedia directly to your menu bar. Easy-to-install and even easier to use, WikiTab is the thumbnail image of the well-known online encyclopedia, Wikipedia.
One of WikiTab's main features is its taskbar integration quality. This means that the application will sit quietly in the background, until you decide to search for information. WikiTab is capable of displaying its content in two ways: mobile mode or desktop mode. It's just a matter of preferences.
It would have been nice to provide the user with the possibility to customize its interface, but since it doesn't do that, you will have to lower your expectations. The second thing you can change is the language. There are twelve available options, so you can choose the one you like from the following possibilities: English, French, Deutsch, Italian, Spanish, Russian, Japanese, Chinese, Turkish, Dutch, Arabic, and Hindi.
To sum it all up, WikiTab is a helpful gadget for anyone who is looking for a simple and efficient way to improve their general knowledge.