Internet Explorer offers several ways in which other programs can change it's behavior and improve it's features. This was a wise decision made by Microsoft when they developed Internet Explorer.
Many applications you install on your computer can add menus that will appear when you right click a link, image or page in Internet Explorer. The only problem is that after installing a lot of programs you might end up with a cluttered right-clock menu that will make Internet Explorer difficult to use and run slower.
The Internet Explorer Context Menu tool allows you to disable or remove these menus.

In the upper list, you can see all the Internet Explorer menus that are installed on your computer.
The Disable button disables a menu and moves it to the bottom list. Disabling a menu means that it won't be loaded or used by Internet Explorer, so it won't have any influence on your computer.
The Remove button directly removes and erases the menu.
You can, at any time, enable a menu item by pressing the Enable button.