Filetype Manager

The "Filetype Manager" program, is a add-on in ItweakU. It installs automatically when you install ItweakU Professional. How to use this program:
Launch Filetype Manager from the menu File -> Startup. The program displays a list of the different filetypes registered on your computer. You can modify and delete the items by either right-click or by using the toolbar or menu. You can also clean out defunct entries by using the "Edit->Clean up", Filetype manager then removes all non used entries.

By either right-clicking on an item or selecting one and using the toolbar, you have the following options: