DOS BBS systems are still existing in the wild wild world of the internet, even in 2022. They're
either running on a Legacy Computer with Windows 98 or a Windows system that can run 16bit DOS.
You can also run them with a Telnet FOSSIL driver or Serial port connection under 32-bit
editions of Windows (including Windows 10).
// PCBoard
Developed by Clark Development Company
// Searchlight
Developed by Franl LaRosa of Searchlight Software
// Oblivion/2
Developed by Darkened Emnity, HEX, Shivan Bastard, and Sir Roadkill