Edit File Type Dialog

This dialog allows you to edit or declare a new supported file type.

Win store app edit file type

File type

The supported file type specified as its file type extension.

Content type

The supported file content type. It follows the RFC 4288 naming requirements.

Shell new file name

The file which will be copied from the package to the location where the user started the Shell New command.

Shell new display name

Display name of the file type that is shown when a user hovers over the "New" submenu in Windows Explorer.