https://bugs.winehq.org/show_bug.cgi?id=40642
--- Comment #2 from Rastafabi f.platte@platte-web.de --- Just a small update on this (hoping someone will recognise). The previously linked tool for menu-content-extraction went open source, so someone having the knowledge might be able to extract the necessary parts to include this in wine (if there is no licensing issue).
https://github.com/lee-soft/ViDock