Is it possible to create an additional folder in the Linux menu?

Question

linux

There is a program with several icons and the ability to install different versions. Is it possible to organize the package so that the program menus after installing a particular version are grouped in one directory? For example:

Office
    Program (ver 1.1)
        program1.desktop
        program2.desktop
        program3.desktop
    Program (ver 1.2)
        program1.desktop
        program2.desktop
        program3.desktop

Answer 1

Creating folders in Linux is done with the help of a wonderful utility - mkdir. All she can do is create folders. Let's look at its syntax:
$ mkdir options foldername
mkdir Downloads/folder
mkdir ~/Downloads/folder
mkdir /home/yourusername/folder