Nice suggestion of Home studio 87. However, if you want to kind of protect your samples and keep them organized at the same time, you can all stick them in one big file *.vstpreset , I think this is waht you are looking for right?
I’m not going into details, but, in the slot rack, put one or more programs you want to distribute.
Then, on the top left, below the word Halion 5, there’s a program loader drop down. To the right of that is a little cube icon. “Create vst content” / “Export Multiprogram as vst sound”. That will do what you are looking for. PLay with it a little bit and you’ll figure the rest out. Good luck.