https://bugs.winehq.org/show_bug.cgi?id=57017
--- Comment #4 from Eric Pouech eric.pouech@gmail.com --- (In reply to brandow from comment #3)
This patch successfully add the relevant entries. As you mentioned, the V choice doesn't proceed on what it was supposed to do. I attached a picture how it should look like after pressing the V choice.
actually, that screen is printed, but since powershell is not present (or actually, just wine's stub, which mainly prints its arguments and returns), you always go back to main screen.
See for example https://bugs.winehq.org/show_bug.cgi?id=56417 on how to proceed to get a powershell replacement.