When you install certain programs, you may notice that new options are available in your right-click menu on certain files. These options are controlled through Windows Shell Extensions, which are simply registry entries. While some programs give you the ability to control these entries for their respective application, a utility which allows you to modify them as a whole is ShellExView.

The ShellExView utility displays the details of shell extensions installed on your computer, and allows you to easily disable and enable each shell extension.

This free utility can be useful when you want a quick way to turn on or off some of these entries, especially if the respective program does not provide a way to do this.