Software features · Support for plist files in XML format and binary format. · Syntax highlighting. · Regular expression search/replacement support. · Bookmarks. · PLIST syntex before saving to disk. Skinable, an easy to use user interface. Software function To edit the plist file, simply run the MacOS PLIST editor, open the list file of your XML/binary format properties, edit it in plain text, and save to disk in its original format.