The software for the vinyl cutter is here: http://support.uscutter.com/index.php?/Knowledgebase/List/Index/20/mh-series
The model we have is: MH 721-MK2
Sounds like what we need is a computer running Windows… also looks like we might be eligible for some free stuff from microsoft based on https://www.microsoft.com/about/philanthropies/product-donations/eligibility/. Maybe. I’ll look into it.