unsure on something in ftp-client need some help here

[iGuest 3]

in my ftp-client when i open it and goto my public_html under the list of stuff i have something i have not seen before or just did not notice i have a new folder in the list called WysiwygPro when i open it it has another list of folders= editor_files/images/includes/js/lang/templates could someone tell me what it is cause im at a loss never seen or heard of it is it something for image files :?

[iGuest 3]

This is a From Fanstatico meybe you install this