Microsoft Office contains every possible feature anyone could ever hope for except one - a dictionary. The tcpIQ Dictionary is a handy, free dictionary which sits in your system tray monitoring clipboard. When you copy a piece of text into the clipboard, the dictionary 'opens up'. Double clicking on the icon will take you to www.dictionary.com where the definition of the word will be displayed. It also features a thesaurus, allows you to search for the word using Google and it can be set to run automatically on start up.

Simple, effective and cheap! What more could you want?