lxde applications menu in openbox

In Openbox, I like to set up a "static" menu by editing the ~/.config/openbox/menu.xml file manually or by using the obmenu GUI. But I do like the "dynamic" LXDE Applications menu that's used in SalentOS (website: https://www.salentos.it/); I decided to try adding that  to a couple of my other Openbox desktops.

I found helpful information in post #2 of the "Dynamic menus on BunsenLabs - a comprehensive guide" thread at the BunsenLabs forums (here's a link: https://forums.bunsenlabs.org/viewtopic.php?id=3387).

In the shot below, the LXDE Applications menu is added directly above the Debian menu; this is in my Openbox desktop on a Debian Stretch system that had KDE Plasma installed first (note the KDE apps in the menu):

I had to install the lxmenu-data and openbox-menu packages, then I edited ~/.config/openbox/menu.xml, adding the following just above the <menu id="/Debian"/> line:

<menu execute="openbox-menu lxde-applications.menu" id="apps" label="Applications"/>

Saved the file and did a "Reconfigure" in Openbox for the changes to take effect (might be necessary to Restart Openbox as well).

I followed the same steps for the Openbox desktop in another Stretch installation (this one has no desktop environment installed, though), except I also added the lxappearance and lxappearance-obconf packages in this case:

This gives me the "dynamic" Applications menu from LXDE as well as the "static" menu entries that I'd already set up myself (under the web browsers, file managers, utilities, etc., submenus). That's more of a menu than I really need; if I get around to it, I may trim things down and go with a simpler menu like what I'm using in SalentOS. Here's a shot of that Openbox desktop: