Configure Encodings dialog box
In this dialog box, you can add or remove encodings. The list of encodings can be used on the File Open dialog box or Open/Save As Remote File dialog box.

Encodings
Displays current list of encodings.
Add (left arrow button)
Add selected system codepage to the encodings list.
Remove (right arrow button)
Remove selected encoding from the list.
System codepages
Displays available system codepages.