VHD Bootloader

[theuserbl]

The license of the VHD Loader is the following:

Licence

   The Plop VHD Loader is freeware.
     * The Program is free to use for personal and commercial use.
     * The Program may not be sold.
     * The origin of this software must not be misrepresented; you must
       not claim that you wrote the original software. If you use this
       software in a product, an acknowledgment in the product
       documentation would be appreciated but is not required.

   This software is provided 'as-is', without any express or implied
   warranty. In no event will the authors be held liable for any damages
   arising from the use of this software.

Is it possible, that it changed in the future to an OpenSource license?
Currently the only OpenSource-solution to boot VHD files on an USB-stick is, to use grub4dos for it. Or existing an additional solution?

Greetings
theuserbl