

Virtualbox is free. I hate it, but it definitely works at no cost. VMware Workstation is also free.
Edit: without double-checking to make sure I’m saying it correctly, you probably want to avoid a bridged network and assign one of the other types of network adapters for separation of network devices, but you’ll have to search the terminology to find details.











The Electronic Frontier Foundation do good work. I would leave my cushy job if they ever had an opening I could pursue, but they primarily just need lawyers.