Yup
Excellent. Works flawlessly. Extensions are there, either in the right-click or in the Finder window top bar. The option “open after create” just opens a Finder window with the new file selected. You still have to double-click on the created file to open it in its home app, but that’s livable-with (yeah, I know, ick on the grammar). Very happy with this.
CLH-USA about New File Menu, v1.0