Screencasts
Wing Personal and 101 omit some of the features shown in the videos here.
See the product comparison for details.
These screencasts show some of Wing Pro's features in action. For some additional material, see also Wingware's YouTube Channel.
If you are new to programming, you may also want to check out the screencasts included with the book Python Programming Fundamentals, which uses Wing 101 to teach programming with Python.
Wing Pro Version 5 Feature Overview