Please allow a the name of a shortcut to appear in the menu as well as the name of executable files.
I have tried to add an application to the PortableApps menu, however, the top level folder contained only a folder called Browser and a shortcut to an executable in the Browser folder. However, the shortcut name did not appear in the menu.
I copied calculator.exe into the same folder and it did appear in the menu, as expected.
Please allow a the name of a shortcut to appear in the menu as well as the name executable files.