i think, i need some brain refreshing :)
If i want run a Door program on Linux, what is made for Dos, is there a solution to run it in BBS conditions ? Do i need Node.js or something else ?
I haven't run any dos doors in years but when I did I used dosemu. That is still a solution that works most of the time.
Today there is also dosemu2 although I haven't tried it. It's config is going to be a bit different than dosemu. I have heard good things about dosemu2.
There is no possibility to use to use DPMS with dosemu anymore because of recent changes in the kernel. Most doors don't use dpms but trade wars does.
I believe dosemu can use DPMS but I have no personal experience with it.
Dosbox is another option but you can't run multinode with it.
dosemu or dosemu2 are your best bets I think.
QEMU is another possibility but again I have no personal experience with it.
That should give you some direction anyway. :)
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* Origin: The Rusty MailBox - Penticton, BC Canada (21:4/106)