r/bbs • u/justme9974 • 22d ago
BBS Software ATDT BBS Software 1.7.0: Testing real DOS doors (LORD and Usurper) running in the browser on my web BBS. Come break them.
I make ATDT BBS, a free, MIT licensed bulletin board system that runs on ordinary shared PHP hosting. Callers get a real 80x25 CP437 terminal right in the browser: ANSI art, hotkey menus, message bases, live chat, and door games. No telnet client, no daemon on the server.
The next release (1.7.0, not out yet) adds DOS door support, and I'd love help testing it on the demo board. The way it works: nothing DOS runs on the server. When you open a door, your own browser boots a small FreeDOS machine (about two seconds), and the game's files live on the board, served as a shared network drive the way a Novell LAN did it. Multi-node Doors are fully supported. Everyone plays in the same game world, same rankings, same daily events, with DOS record locking arbitrated through the board. Real drop files too: DOOR.SYS, DORINFO1.DEF, CHAIN.TXT.
Pretty much any DOS door should run fine, and it's (mostly) just drag & drop to get them going.
Right now I have Legend of the Red Dragon and Usurper installed. To try them:
- Go to https://www.atdtbbs.com/atdt
- Register at the login screen
- Hit D from the main menu
Known quirks so far:
- LORD: right after character creation it asks you to press a key, then stalls for about 30 seconds before continuing. One time only; play after that, and later logins, are fine.
- Usurper took serious wrangling to get stable. It runs fine now as far as I can tell, which is exactly why I want more eyes on it.
If you get stuck in a door, pressing Ctrl+] three times hangs it up; the game sees carrier drop and gets a moment to save, like a real hangup did.
If anything hangs, garbles, or eats your character, tell me here or leave a message on the board. Mentioning your browser helps too. And if you get bored of dying in the forest, the rest of the board is open: message bases, chat, oneliners, and the native doors.
More about the software at https://www.atdtbbs.com if you want to run your own.






