On 05/07/18, Sean Dennis said the following...
 
 SD> I still have a fully functioning OS/2 BBS sitting right next to me.  If
 SD> you have any more questions about setting up an OS/2-native BBS, just
 SD> let me know. I know several tricks for your CONFIG.SYS that will help
 SD> speed up and improve performance of a OS/2 Warp box.  These tricks work
 SD> on newer third-party versions of OS/2, such as eComStation and Arca Noae.

I don't have any real hardware to run OS/2, but I've discovered it
virtualizes pretty well. I have Warp 4 in a VM on my Macintosh, and on my PC
I have eComStation virtualized. They both work great. It's fun running a
native OS/2 BBS package, with OS/2 native mailer/tossers. Seems just as good
as any software out there now.

I'll definitely take you up on the config.sys tricks!

--- Mystic BBS v1.12 A39 2018/04/21 (Raspberry Pi/32)