Create a RACHEL server on a PC

I tried searching the forums but was not able to find a ressource about installing RACHEL on a laptop to share with the community here in rural Zambia. We have laptops but not access to buying Pior the RACHEL hotspot.

Can any of you point me to a ressource on howto install RACHEL on a laptop?

Tutorial and installer are at https://ftp.worldpossible.org/installers/