The 'blame' for this ease of use is attributed to 1 of these 3 people: @rockedge, @radky , or @amethyst; Why am I saying blame, you might ask; because there are 2 utilities in the BKWP64's Menus: namely one in Setup and one in Utility.
This about the utility in Menu>Setup>Remaster Puppy Classic
The reason to ONLY use this is that it offers to automatically (with your help) create a bootable ISO of your running BKWP64
Follow ALL instructions until you get to this screen where you will copy the contents of your ISO file to the folder the utilty prepared for you on screen. Before doing so, PLEASE understand that the instructions indicate to NOT copy the BKWP64 SFS file from the ISO file's content. When your copy is completed, allow the instruction box to continue where, when it completes you will see an ISO file in the on-screen folder.
That ISO file is bootable from
any launcher on bare-metal
directly from GRUB2 on bare-metal
directly from a VM such as QEMU
directly from any launcher booted in a VM such as QEMU
Tests conducted
Bare-metal tests
Tested laumchers, thus far, are VEntoy and SG2D launching directly to PUP's desktop
Tested direct ISO file via GRUB2 booting directly to PUP's desktop
VM tests
Tested direct ISO file booting within a VM directly to PUP's desktop
Tested booting from a launcher booted in a VM directly to PUP's desktop
Thanks to all who have contributed to the remastering mechanisms over time.
Please add or contribute ANY finding that would helpful to a worthy remastering experience.