> Why should we have to tell DOS users that only a certain and
> small subset of all virtual environments can do FreeDOS?

Alternatively, tell them to install it on a PC ;-)

> Using as many different emulators/virtualisers as possible among
> developers/testers might show issues earlier

Would FreeDOS work on a PC then ???

BTW, does BOCHS have any problems ? Just recommend BOCHS
only (only for those having FreeDOS-incompatible hadrware).

> The better virtualization environments realize this and use
> paravirtualization.  In a nutshell, the guest operating system runs
> special device drivers that know how to hit magic buttons in the VM.
> In the case of the network adapter, instead of doing a whole bunch of
> privileged I/O operations to send a packet a paravirtualized driver can
> press a magic button on the VM, telling it where the
> data is and how to send it

> Ultimately we're going to need to have DOS device drivers that
> know how to interact with the various VMs

Will this end up in a "FreeDOS" having Internet "everywhere", except
on a PC ? I have my PCI Ethernet card working in DOS, but the card is
almost 15 years old. I have no clue how recent PC's do ...

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