There are two methods.

Method 1 -　Enclose menus with "Menus - Open" and "Menus - Close".

Choose "Type" to "Menus".
Click "Browse..." and select "Open".

Choose "Type" to "Menus".
Click "Browse..." and select "Close".

The enclosed menu becomes a sub menu.

Method 2 -　Use an add-on "Folder list menu".

Install an add-on "Folder list menu".

Make subfolders list with Notepad.(Text file)

C:\
C:\foo1
C:\bar1

Choose type to "Folder list menu".
Click "Browse..." and choose list file.

Like this.

Folder list menu features.

1.Display name

Displayname1    c:\path\filename1
Displayname2    c:\path\filename2

2.Sub menu

Displaymenu\name1    c:\path\filename1
Displaymenu/name2    c:\path\filename2

3.Splitter

Displayname1    c:\path\filename1
-
Displayname2    c:\path\filename2

Displaymenu\name1    c:\path\filename1
Displaymenu\-
Displaymenu/name2    c:\path\filename2

4.Icon

#EXTIMG:c:\img\iconfilename1.png
Displayname1    c:\path\filename1
#EXTIMG:c:\img\iconfilename2.png,16
Displayname2    c:\path\filename2

5:Exec program. (Quote with back-quote)

`calc.exe`

Best regards,

Hi there,

great that this is possible. Would be nice to have it a bit easier, like right click on the bar and create new virtual folder or something like that. Lets say the functionality like you have it more or less in firefox browser for the favourites.

Thank you
Antonio

I will try to do future examination on that.

Thank you,